Local Roofing Company in Hartford County, CT

We put on 14 roofs in the Harris Dr/Laurance Lane neighborhood in Newington.  All within a few weeks. What a block party that was! Give Klaus a call if you have neighbors that want to put a roof on the same time as you & get a deal.

We love roofing in Connecticut because this state is such a treasure trove of historical architecture. The homes we encounter bring together styles from all over the globe and our neighborhoods are truly a melting pot of the varied design virtues brought by over by ancestors.

One design in particular is the Dutch Colonial. These 'barn houses' are built with wide gambrel roofs to have increased attic room. You'll often see decorative or arched brackets, double-hung windows and clapboard siding. Another common trait of Dutch Colonials are gable-end chimneys, as seen on this Manchester, CT property.

A beautiful finish to this multi-gabled home in the rural town of Marlborough, CT.  It was estimated that the old shingles were sixteen years old, and were showing their age with dark algae streaks running across the asphalt.  The new shingles added major curb appeal and value to this home!

This home on gorgeous Lake Pocotopaug in East Hampton, CT looks outstanding with its new roofing system. The fine details of this job include an aluminum drip edge along the roof's perimeter, new lead chimney flashing and four fixed deck mounted skylights. We also removed and replaced all of the rotted fascia and rake boards with primed pine trim boards.

Attached are before/after photos of a home in New Britain, CT. If you're looking for a roof inspection by local roofing experts - call Klaus Larsen today for a free estimate!

Klaus Larsen has earned an outstanding reputation in Connecticut partly by being one of the states premier winter roofing experts. Even if a roof is covered in multiple feet of ice & snow - the old shingles are raked right off with whatever tundra a nor'easter has dropped. This home in Glastonbury, CT had ice dams and issues with snow not melting off. Poor ventilation was keeping moisture trapped on top of and inside the roof. We got to work directly after a big storm, and were able to give this property the air circulation it needed.

This is a ranch we finished in East Hartford during summer 2015. Our work and the products that we utilize prove to last season after season. 

This was a comprehensive job we worked on at the Brookside Condos, in South Windsor, CT. Included on this project were new gutters & downspouts, Owens Corning Duration Cap Shingles, new vents, exhaust boots, and flashing on a total of six chimneys. We also installed crank open Velux skylights with new Kleer composite trim, and removed siding on the dormer walls to install OC High Performance WETHERLOCK FLEX self-sealing Ice & Water Barrier.  

On this Wethersfield, CT job we installed a complete new 1/2” CDX plywood deck over the existing structural framing of the back porch. A single row of OC WeatherLock Ice & Water shield was then installed to all eaves and valleys. On top we have TrueDefinition Designer Aged Copper shingles, with matching hip & ridge shingles.

While replacing the roof on a home in Tariffville, our customer's neighbor was so impressed that she requested a quote on her roof as well. We did a total replacement on her roof soon after, and now both houses are the pride of the neighborhood! We offer discounts for communities that get their home's re-roofed together, as many streets have homes that were built around the same time and require improvement simultaneously. Contact us for more information!

This roof on this South Glastonbury (06073) home was about 15 years old. We found some water damage up in the attic space, which indicated that moisture was being let in under the shingles. Klaus Larsen installed Estate Gray shingles with a VentSure ridge vent. This vent comes with a Weather Protector moisture barrier that provides top notch attic ventilation.

The roof on this cape was approaching 20 years old, and was in need of replacement. We tore off one layer, removed the existing skylight and filled in the deck with CDX plywood. On top of a triple row of Ice & Water shield, we installed TruDefinition Duration shingles with a patented SureNail technology, which guarantees an extremely secure, watertight bond. The homeowner was extremely happy with the finished roof, as well as the clean up.

The roof on this Avon, CT home was experiencing very severe leaking, which was doing a great deal of damage to the upstairs ceiling. We started by tearing off both layers of the old roof and recycling the asphalt shingles. The new roof is an Owens Corning Life Time Roofing System, in a sleek Onyx Black. We covered the flat roof over the bathroom with Mile-Hide Mod Bit 1.5 flat roofing, and installed a VentSure ridge vent. 

Minor repairs on a roof can you save you money short term, but a problem spot will inevitably turn into a wider problem area. We started this roof up from scratch. Both chimneys were reflashed, the bathroom exhaust vent was reconnected to an existing flex duct, and we installed a new exterior exhaust hood for the kitchen fan. We also replaced and reflashed all skylights and installed new interior finish trim for them. 

The roof here was over 20 years old, with brittle shingles that were letting in a great deal of water. We installed OC True Def Duration Slatestone shingles, which are rated with a 130 mph wind resistance. They are also naturally algae resistant, which adds much needed life to the roof. As always, this job was left cleaner than we found it, with no nails or construction debris.  

Water was leaking into this Enfield, CT home where an attachment meets the main house. Here there was some visibly broken and rusted flashing. The first step was tearing off and disposing of one layer, so we could start from the ground up. We then replaced the existing casement window with a 3x4 slider to match an existing Simonton Window, along with wood framing, insulation, gypsum wall board, exterior plywood, vinyl siding and window trim to match. The shingles we used were Estate Gray.  

To alleviate this leaky roof in Farmington, CT we replaced it with an Owens Corning Life Time Roofing System. We also flashed the skylights, so there would be no future water penetration there. All delaminated plywood was replaced with new CDX plywood, and Ice & Water Shield was added to all eaves as well as a valley. This home is ready for a New England winter!

On this autumn job in West Hartford, CT we began by recycling two layers of asphalt shingles and refreshing the plywood decking. We also installed an 8”x1.5” aluminum drip edge, which prevents shingles from bending over the very perimeter, while diverting water into the gutters. The shingles on this job carry a 50 Year Warranty from Owens Corning.  

For this repair job in Berlin, CT we removed approximately 65 linear feet of custom bent aluminum trim coil and replaced with new trim coil, to match the existing aluminum and bend profile. We then removed a damaged piece of siding to the left of the front door and replaced with a piece of siding. The final aspect was replacing the damaged aluminum trim around garage doors with new custom bent aluminum.

This was a winter installation in Unionville, CT where we were able to offer a seasonal discount and save the homeowner money on their project. A layer of Owens Corning True Def Duration Slatestone shingles replaced the prior, badly worn shingles. Underneath we installed three rows of Ice & Water shield, as well as 5” aluminum seamless gutters with downspouts, which act to preserve the home's foundation and basement by diverting water from the base of the structure.

This ranch home in Marlborough, CT had a roof that was about 25 years old with excessive leaking around the skylights. We stripped the old shingles, to start fresh at the decking. All of our disposed of asphalt is brought to a facility to be processed into recycled road asphalt. After tear off, we installed a brown aluminum drip edge and three rows of Owens Corning Ice & Water shield, for an impermeable barrier against precipitation. The ProArmor Synthetic Underlayment is installed beneath the shingles, which is another layer of water repellant material. We replaced the skylights with Velux Skylights, and flashed them to prevent any future leaking. The finished roof is done with Brownwood shingles, as part of a complete Owens Corning roofing system.  

This home in Manchester, CT had shingles actually missing in several places. This is a surefire sign that the time has come to replace your roof. The property here was adorned with shrubbery and several trees, which we made a priority to protect with tarps. We replaced the old shingles with TruDefinition Duration shingles in Estate Gray. The ridge vent, which runs along the length of the roof, provides air exhaust to keep the attic well ventilation, and blends seamlessly with the shingles.  

Here was a gorgeous Colonial in East Granby, CT that had been suffering from an underperforming roof. Algae and moss were making a home in the seams between the 3-Tab shingles, which do not overlap like the architectural style that we work with. We recycled the old shingles, by sending them off to be processed into road asphalt. The underlying structure which the roof is supported by, otherwise called the decking, was refreshed with new CDX plywood. To prevent any stealth leaking we also re-flashed a medium sized chimney. Owens Corning shingles are made of an algae resistant material, so this house will look (and perform) great for years to come!

When we first encountered this quant roof in Manchester, CT we found several places with missing shingles. It was essential to not only give this home the right protection, but to ensure that our new roof would stand the test of time. Klaus Larsen installed an Owens Corning Life Time Roofing System in Estate Gray, which comes with a Full 50 Year Warranty. A ridge vent was also installed at the roofline, to allow optimal breathability. All of our torn off roofs are recycled into pavement for roads, to avoid detrimental build up of asphalt in landfills. 

Klaus Larsen LLC completed this roof at the Green Tea Restaurant, located in Simsbury, CT. This job required one layer of shingles, with three rows of Ice & Water shield in all eaves and one valley. We also flashed the cupola and provided a full ventilation system with a Solar Fan, keeping the atmosphere inside this restaurant consistently comfortable.  

For this job in Manchester, CT we first removed and recycled a single layer of old shingles. All damaged plywood decking was replaced, with final payment adjusted based on how much plywood was actually needed, to make this project cost effective. GAF Timberline HD shingles were installed, per request of the Condo Association. We pay you $1 for every nail you find after we complete a job. No nail left behind!

Here in West Simsbury, the owners needed a new roof and also wanted new gutter guards. The current gutter guards were old and could not be reinstalled after the roof was replaced. Also, the gutter guards only covered some of the gutters leaving other areas open to debris and leaves. During the roof installation, the new Leaf Relief gutter guards were installed and new Lead chimney flashing. Now the owners can enjoy a new roof without having to clean their gutters year after year.

Out in the quiet town of Lyme, the owner of this property was experiencing problems with his roof. He needed the entire roof replaced and maybe even some plywood. After the old roof was torn off several pieces of plywood were found that were rotten and worthless. After the new plywood boards were installed, the underlayment went on. We always install 9' of Ice & Water barrier to protect the roof deck from water that gets backed-up by Ice Dams. Next to the Ice & Water comes the Synthetic underlayment. Then comes the Starter Shingles that go on all the outside edges of the roof and are invisible when the roof is complete. The Starter shingles reinforce the edge of the roof and begins the first row of the roof. Then comes the Duration Sierra Gray asphalt shingles. Lastly, comes the new ridge vent and Cap shingles. We always put on thick purpose made cap shingles on the ridge, because that area gets the most weather damage and needs to bend without cracking. Once all the parts were in place, the yard was cleaned up of debris and nails! Please take a moment to see what homeowners in your area say about us!

Over the years Klaus Larsen has restored many historic homes in Connecticut. One such home was this house in Granby. It was built in the 1750’s and had two layers of shingles and most of the plywood was rotten or damaged. When our crew arrived, they installed 41 sheets of plywood on top of the old Tongue and Groove boards. Before the new underlayment when on, the flashing was replaced on both chimneys with lead flashing. Then the Ice & Water barrier and ProArmer underlayment were installed on top of the plywood. Finally, the 50-year Duration Shingles were nailed onto the new roof deck. The Duration shingles have a strong nailing called the SureNail strip that enables the shingles to withstand winds up to 130mph. The Owners chose the Estate Gray color and can now enjoy a new roof with a new strong plywood foundation.

We have done numerous jobs in Manchester, and among them was this small yellow home.  When our crews started early in the morning, they stripped off 2 layers of shingles and 20 sheets of rotten plywood. Once that was done, the Ice & Water barrier and ProArmor underlayment could be installed. Before the Duration Quarry Gray shingles went up, the ventilation was addressed. The crew cut and installed new Cobra Fascia vents and a ridge vent. This allows cold air to flow from the bottom of the roof to the top. Ventilation takes away warm air from the roof which helps prevent ice dams and an overheated attic. Once the Ventilation was taken care off the new 50-year shingles and gutters were nailed into place. Every job, no matter how small, gets the best guarantee in the industry from Klaus Larsen Roofing.

Klaus Larsen Roofing has completed over 70 roofs in Glastonbury and South Glastonbury alone. The house and shed roofs were replaced back in September of 2016. 2,500 square feet of shingles had to come off the roof. When the roof is off, this allows access to the plywood and replaced anything that has rotted. Next, the WeatherLock Ice & Water barrier is laid down and sticks to the plywood. This is installed 9 feet up the roof and above code. All additional plywood is protected by ProArmor synthetic underlayment. Lastly, the Starter shingles and Duration Architectural shingles are nailed down. Each shingle had a nailing area called the SureNail strip which strengthens and thickens the shingle. The owners chose Slatestone Gray and were very happy with the professional job.

In 2013 this home in Deep River needed a new roof and gutters. Although the old roof was past its useful life, the owners couldn’t pay for it up front. However, Klaus Larsen offers financing and the owners were able to get the roof replaced with comfortable monthly payments. The roof was replaced with a 50-year Owens Corning shingle and new aluminum seamless gutters. The Owens Corning roofing system provides a number of layers that protect your home. Ice & Water barrier and synthetic underlayment protect the plywood. Then the Duration shingles are nailed with purpose made cap shingles. The entire yard was cleaned up afterward. We provide our own dumpster to haul away and recycle the shingles back into asphalt. The nails were cleaned up and we offer $1.00 for each nail left behind. Klaus Larsen not only offers a 50-year warranty but a satisfaction with our work start to finish.

The home in East Hartford is owned by a Condo Association. They took action to get a couple leaking roofs replaced. This home had 2 layers of shingles that needed to be torn off. Both layers were removed from the property and taken away to be recycled. Before the roof could go on, any and all rotten plywood was replaced with new 1/2" plywood. Once that is done the 9' of Ice & Water barrier was installed on the roof. This layer protects your home from water from rain or ice dams. Next, the remaining plywood is covered with ProArmor synthetic underlayment. Lastly, comes the shingles. We use Owens Corning Duration shingles and nail them in place with 6 nails per shingle. The nailing area itself is clearly marked and strengthened by the SureNail strip that Owens Corning designed. The smaller flat roof was also torn off and replaced. We installed Mulehide Mod Bit roofing. This is commercial grade flat roofing that comes in 2-layers to protect your home. The leaks are stopped and the roof now has Onyx Black Duration Shingles. 

February this year has brought both warm and cold weather and with it Ice Dams. When your home start leaking because of Ice dams, you cannot afford to wait for the spring. These owners in Southington had just such a situation and needed the leak fixed immediately. Our Crew arrived early in the morning of the 22nd and stripped of the old shingles. They then installed nine feet of Ice & Water barrier up the roof and covered the rear dormer with it. We provide extra protection on dormers due to the low slope. For very low pitched dormers we sometimes install Flat roofing. Above the Ice & Water barrier went the ProArmor Synthetic underlayment. Next came the Onyx Black Duration shingle. The shingles come in three types. Starter shingles, the shingles, and hip and ridge shingles. During the project, we replaced bathroom vents and the chimney flashing. Once the entire system is on the roof is guaranteed by Owens Corning for 50 years. Klaus Larsen Roofing offers this 50-year warranty for full roof replacements so we can best serve our customers.

Many 2 family homes that we visit in Connecticut have two layers of shingles on them. This home in East Hartford was no exception. Not only did the roof have an layer of asphalt shingles but it had Cedar Shakes underneath. When we tore off the roof, we found furring strips. The furring strips are thin boards spaced apart to help the cedar roof to breathe. The asphalt shingles were nailed down into the furring strips but many of the nails went between the furring strips are were not firmly secured. In short, the asphalt did not last as long as it should. We solved this by installing 1/2” CDX Plywood over the furring strips. The broad plywood filled the gaps and strengthened the roof deck so it could carry architectural shingles. Once the plywood was down, we installed nine feet of WeatherLock Ice & Water barrier. Above the Ice & Water we installed ProArmor synthetic underlayment. After we got the underlayment down, we installed Owens Corning, color: Estate Grey, Duration shingles. The roof on this 2-story building was removed, replaced, and cleaned up in only two days. Our crews have hundreds of roofs of experience and when Klaus Larsen installed your roof you get Owens Corning Platinum Contractor 50-year warranty.

The owners of this home in Suffield requested a free estimate from us to look at their roof. The roof was old, leaking, and needed to be fixed that summer. Initially, they wanted us to install a second layer of shingles on top of the original roof. Our consultant visited the house and explained how a 2nd layer of shingles would harm the roof without fixing the problem. So the owners decided that the best option for them would be to have the old roof torn off and replaced with a new roofing system. The roof was 1100 square feet, so our roofers arrived, worked, and cleaned up all in the same day. Our crew arrived around 7:00 in the morning and started tearing off the old shingles. They attached a tarp to the roof edge to protect the siding and plants from debris. Next, they rolled out 9 feet of Owens Corning self-adhering Ice & Water barrier. Above the Ice & Water, they nailed down the ProArmor Synthetic underlayment. Finally, comes the Duration shingles with SureNail Technology. These shingles come with an extra layer that marks the nailing area on each and every shingle. The SureNail strip holds the nail in place and ensures our crews are installing the nails in the right location. During the roof installation, our production team went on the roof and removed and replaced the old skylights. Skylights are a common water penetration area because the skylight seal and flashing can allow water if they are old.  The owners wanted new skylights that they didn’t have to open or close manually. They also wanted skylights that would close and not let rain water inside. To meet their needs we installed new Velux Solar Skylights on their home. These skylights have a motor that opens and closes them with the push of a button. They also have sensors that will close the skylights automatically if it starts raining. Now the owners can enjoy fresh air into their home without any water coming in too!

These owners in South Windsor had an older roof that they knew would start leaking if the roof was not replaced soon. They heard about us through a friend and were able to schedule a free estimate right away. In fact, after you get a Klaus Larsen Roof, follow the link below or go to our references page to benefit from our rewards program! klauslarsen.com/refer

The original shingles on the home were 3-tab shingles. 3-tab shingles are flat asphalt shingles that have a brick wall pattern on them. 3-tab shingles are very common but they only last around 20 years. The shingles we installed were Owens Corning Architectural shingles. When Klaus Larsen installs an Owens Corning roof on your home, it comes with a full 50-year warranty. How is that possible? We can offer a longer warranty because we are educated and certified by Owens Corning. Klaus Larsen earned their highest certification, Platinum Preferred Contractor, in 2010 and was the first to get to Platinum in Connecticut. On the day of the job our crews arrived early in the morning and attached tarps to the roof edge. The tarps protect the house and plants from falling shingles. Once the roof was torn off we checked for and replaced rotten plywood. Next, comes the underlayment. We installed 9 feet of Ice & Water barrier. Above the Ice & Water, we nailed down Synthetic underlayment to protect the remaining uncovered plywood. Finally, the Owens Corning Duration shingles were installed with the 50-year warranty backed by Owens Corning. Call today and get your old roof replaced before you start having problems!

The owners of this house in Bloomfield had a major leak coming into the rear corner of their roof. They had the leaking area covered with a tarp but they knew they needed a permanent solution. After considering their options, they chose us to do the roof with Owens Corning Duration shingles. Color: Brownwood. Our crew began tearing off the old shingles at 7:00 am. The old shingles were collected and thrown into one of our own dumpsters. Then several sheets of plywood were replaced before the underlayment went on. We install 9 feet of Ice & Water barrier and Synthetic underlayments to protect the roof. Then the 50-year Duration shingles were nailed down. After the roof was completed, the entire property was cleaned up of debris and the nails were cleaned up with a magnetic roller. In fact, we will leave your lawn so clean that you won't find any nails left behind! If you do, we will give you $1.00 for each nail you find.

These Owners in Southington were dealing with a leak in their attached garage. They found Klaus Larsen's website and decided to have us inspect the roof. After looking at different options for repair they decided to replace the entire roof. That way, the entire roof would be done at once and never need to be worried about again. Our Platinum Status with Owens Corning enables us to offer a full 50-year warranty with Owens Corning plus 25 years workmanship coverage. The entire roof was replaced in March while the snow still lay on the ground. Our roofers are trained professionals and have installed hundreds of Klaus Larsen Roofs. The entire project was done with the Owens Corning system of Ice & Water, Synthetic underlayment, starter shingles, and lastly Estate Gray duration shingles. The entire project was done in two days and not only resolved the leak but will protect the entire home from future leaks.

Many times owners ask how far we travel and if we go out to more remote parts of Connecticut. We certainly do! These owners lived over in North Granby and called us because their roof was leaking in the valleys. We set an appointment with them without hesitation. The inspection and estimate were given on the same day and after looking it over gave us the go-ahead to start the project. We first tore the old shingles off and replaced any rotten plywood. To fix the valley leak we installed Weathercock G Ice & Water barrier. The barrier was installed nine feet up the rake edge of the roof. We also completely covered valleys with 3 feet wide lengths of Ice & Water. The remaining uncovered plywood was protected in the ProArmor Synthetic underlayment. For shingles, the owners chose Owens Corning Duration in Harbor Blue.

These owners in Glastonbury called because they were experiencing leaks from Ice dams on the front and rear dormer of the main house. The roof itself also had shingles missing. To solve the Ice dams leaks we installed a Vented Deck System underneath the new shingles. What is a Vented Deck and what does it do? A Vented Deck is a layer of insulation, furring boards, and plywood that creates air flow underneath the shingles. We first installed 1/2” Insulation board on the existing plywood deck. Next, we nailed several 4” wide furring strips on the insulation running parallel to the rafters. Then another layer of plywood does over the strips creating gaps between the furring strips for air. Lastly, the underlayment and shingles are installed as usual on the plywood. What this does is allow cold air to pass between the furring strips and take heat away from the shingles. Ice Dams are caused by heat rising to the shingles during the winter months. If there is no heat reaching the shingles from the attic, then you won’t get ice dams. With a full Vented Deck System, these owners are now ice dam free!  

Klaus Larsen may be known for Residential Roof Replacements but we also do Commercial Roofs. We have teams in place to do everything from EDPM flat roofing to huge commercial asphalt roofs. One such roof was here in South Windsor. It was a large eight door garage building owned by a condo association. We replaced 2,800 sq ft of old 3-tab shingles with new Owens Corning Architectural shingles in the color Quarry Gray in just 2 days! Having a quicker install time means less chance of rain slowing down the work or getting inside the building during the project. 

These owners in Kensington, which is part of Berlin, called us out to inspect their roof. They heard about us from a friend who had gotten their roof replaced a few years ago. Along with the roof there we several details that needed our careful attention. First, they needed the skylight replaced, new fascia board on the addition, and gutter covers for the rear of the house. When our sales rep came out to give the estimate, he was able to put every concern on the contract. The roof was torn off and the new Velux skylight was installed with purpose made skylight flashing. Next, We installed 9 feet of Ice & Water barrier on the roof and around the skylight. Any exposed plywood was then covered with synthetic underlayment before the Owens Corning Duration shingles (Color: Slatestone Gray) were nailed. Next, we replaced the damaged fascia board with a Kleer fascia board. Kleer is a composite material and the owners were able to paint it to match their house. Lastly, the Leaf Relief gutter guards were installed on the existing gutters. The roof is done and all the details fulfilled as promised.

The homeowners here in Hebron were searching for contractors at the XL center Spring Homeshow. They were looking to replace their roof and asked Klaus Larsen to come out to give them a quote. The roof on their home was old and had two skylights that needed to be reflashed as well. After they saw everything spelled out clearly at a fair price they chose Klaus Larsen to replace the roof. Our crews first tarped off the area before tearing off 3,000 sq ft of shingles. Then the Ice & Water barrier was installed (9 feet) and above that the Synthetic underlayment was nailed down to the plywood. Lastly, the Owens Corning Oakridge shingles were installed with purpose made starter shingles and ridge shingles. The roof was completed in one day and is guaranteed by Owens Corning with a 50-year FULL warranty.

This home in Hartford two types of roofs: It had asphalt shingles on the main house and two small flat roofs attached towards the front. During our inspection of the roof, the owner pointed out several areas of concern. The gutter on the rear of the house was damaged and the fascia boards on the flat roofs were rotting away. The customer was very happy with the work we proposed and was able to do the project through our financing option. 

When we came to replace the roof, our crew stripped the entire roof of asphalt and flat roofing. We then replaced 5 sheets of plywood before installing 9 feet of Ice & Water barrier. Next, we installed DeckSeal Flat roofing on both flat sections. We replaced the damaged gutter in the rear with new aluminum seamless gutter with LeafRelief gutter guards. We tore out the rotten fascia boards are replaced them with new pine trim boards that were then wrapped in aluminum. The entire process of tearing off the old roof to installing the last piece of chimney flashing took 1 day to complete. The entire property was also cleaned up and the roof is protected by our Owens Corning Platinum Warranty.

This 2 family home in Bristol had four layers of roofing on the existing structure. The first layer was the original roof of wooden cedar roofing with three layers of asphalt roofing on top. There was also no plywood on the rafters, just furring strips running between the framing. Furrings strips are strong enough to hold cedar roofing but not for asphalt. To strengthen the decking properly, we installed 1/2” CDX plywood over the furring strips. Once the decking was done, the Ice & Water barrier was installed 9 feet up the roof and filling the valleys. The remaining plywood was covered in synthetic underlayment. After the underlayment, the drip edge and starter shingles are nailed around the perimeter of the roof. Lastly, the Owens Corning Architectural shingles were nailed with 6 nails each. The roofing project included ridge vent, ridge shingles, and a complete clean-up of nails and leftover debris.

An owner of a home in Windsor, CT had a leaking roof. Although the roof was relatively new, water was pouring down one of the walls. When we came out to provide an estimate, we recommended the entire roof be torn off and replaced. Our crews started early in the morning and tore off one layer of old shingles. Next, they installed nine feet of Ice & Water barrier on the roof. Ice & Water was also applied around the chimney and bathroom vents. Above the Ice & Water, they installed ProArmor Synthetic Underlayment. Also, the flashing around the chimney was replaced with new lead chimney flashing. Lastly, the new Owens Corning Duration Shingles were installed with our Platinum Contractor 50-year full warranty (Color: Slatestone Gray).

The homeowner called Klaus Larsen to discuss their old roof. It had one layer and the gutters needed some work. The gutters were pitched wrong so a good amount of water was collecting which can severely damage a roof and home. To make matters worse, a tree fell onto the roof! That's when the Klaus Larsen crew knew they needed to step in. The roof may be no good if it is old but it is certainly worse to have a home completely damaged by a fallen tree! Certain parts of the roof were different ages which can lead to damage on all ends if something goes very wrong.

The Klaus Larsen crew replaced all of the damaged plywood decking and inserted three rows of Owens Corning Weatherlock G Ice & Water Shield to prevent any moisture from entering the interior of the home. Owens Corning Duration TruDefinition shingles, in the color Slatestone Gray, were added to the newly improved roof for not only protection but good looks. The materials used by Klaus Larsen can ensure any homeowner that their home will be protected for years to come. It's in our guarantee!

This customer in Weatogue, CT contacted Klaus Larsen because the roof was showing signs of its age. Built in 1963, this single family home received a full roof replacement. The garage was included in this project. Owens Corning shingles, in the color of Estate Gray, were used. The chimney flashing was replaced with lead flashing. The existing vent pipe boot was replaced with a 3" black Perma boot. The bathroom needed a new ventilation system so the team installed a new exhaust vent hood with a built-in damper. The owner supplied an attic fan.

This home had already existing copper gutters that were worn, malfunctioning and in need of being replaced. Klaus Larsen Roofing started by tearing down those existing gutters and installing new 5-inch 1/2 round copper gutters, which had soldered seams. We then removed and disposed of the existing downspout, and in turn installed a new copper downspout into the ground. This installment came with the Klaus Larsen Standard 5-Year Warranty. This house is now looking better than ever, thanks to Klaus Larsen Roofing!

This extensive job was one that took time, attention to detail and professionalism. What started as a routine roof replacement turned into a bit more of a project. As we tore off the existing roofing material, we found a slate roof under a layer of existing asphalt shingles. This was unexpected, but nothing the Klaus Larsen team couldn't handle. After finally tearing off both the slate and asphalt, we replaced all damaged sheets of plywood decking, installed an ice & water barrier as well as flashing tape on all roof joints. We installed the IKO Cambridge Architectural Shingle in the color Charcoal Grey. 

There was a flat section on the low slope of the rear addition of the roof that was also to be replaced, however, we were to complete this part of the project in the spring, due to installation temperature constraints. Once it was warm enough out this spring to install the rolled roof, we installed a complete two-ply Owens Corning DeckSeal Modified Bitumen Rolle Roofing system. 

This house is now safe, secure, and looking better than ever thanks to Klaus Larsen Roofing!

This ranch style home in Woodbury, CT was in need of a roof replacement due to its age and the build up of moss and algae. We began this job by tearing away and disposing of the existing roofing material. We inspected the roof deck, and found 5 damaged plywood decking sheets that we then replaced. Additionally, we made sure to to re-secure all roof decking using ring-shank plywood nails. Next, we installed two rows of Ice & Water Barrier to protect the home from inclement weather. We also added a Synthetic Underlayment to further protect the home from the elements. For shingles, we installed a Klaus Larsen Roofing System using IKO Cambridge Architectural Shingles in the Driftwood colorway. To finish the job we installed a ridge vent to maintain consistent attic ventilation, as well as replacing the existing chimney flashing and vent pipe boot. This ranch style home in Woodbury is now complete thanks to Klaus Larsen Roofing!

This barn in Canton, Connecticut was in need of a new roof and Klaus Larsen Roofing gave them just that! To begin this job, we removed the existing layer of roofing material. Afterwards we cleared away all debris and used a magnetic roller to ensure that there were no loose nails in the homeowner's lawn. Next we inspected the plywood decking, and found that 4 sheets of plywood were visibly damaged and in need of a replacement. With the decking process finished, we installed two rows of IKO Gold Shield Ice & Water Barrier. At the seams we installed a 4" self-adhering flashing tape and installed a synthetic underlayment to ensure protection from the elements. For shingles, we installed a Klaus Roofing System using IKO Dynasty Architectural Shingles in the Granite Black colorway. To finish the job, we also installed brand new gutters and downspouts! This home is now complete thanks to Klaus Larsen Roofing!

This home in East Windsor was leaking around the garage and the front door. The roof was low-pitched so it was estimated that the previous installer had not put enough ice and water down for a low pitch roof. If the whole area had been covered, it should not have been leaking. Klaus Larsen took care of it the right way with a roof replacement and a full course of ice and water.

Klaus Larsen Roofing's Project Manager Ben, was able to install a new Rain Drop gutter system for a nice woman in Burlington, CT. She had been having some issues with her downspouts from a tree falling on her roof and decided to do the right thing and give us a call. We fixed any frontal alignments we needed to and were done with the job in less than three hours. Thanks for the kind review, Sarah!

Klaus Larsen Roofing re-roofed a detached garage in Bloomfiled, Connecticut. The customer had their house's roof done last year and were finally ready to call us again for their garage. The color they chose was Granite Black to match the shingles on their home. The garage had started to stain being under their Willow tree, which made for unpleasant stains and extra moisture. Overall, the customers were very satisfied and even reviewed us on Google. 

New gutters and new roof for a customer in Marlborough, Connecticut. The customer had a barn like structure house with a big driveway. They decided to get the appalacian shingles, which would compliment the white house they have. They were referred to us by their next door neighbor, and are incredibly satisfied.  

A couple in Glastonbury, Connecticut was troubled with a leak in their roof and chimney. Sales Consultant from Klaus Larsen Roofing, took a look around the property and climbed a ladder to further investigate. After review, the flashing around the chimney had been installed incorrectly by another contractor. The Sales Consultant also saw the leak coming from the edge of the customer's roof next to their gutters. All problems were based on the back side of the roof where shade took place. Overall, customer was pleased to be handed the options and quotes for each job we could do. They will be getting a new half side of their roof done next week.

A single mom in Connecticut was worried about her roof as her shingles were sagging on one side of the house. When the Klaus Larsen Roofing sent a professional to take a look, we wanted to give her all the options available. She needed at least half of her roof redone, very badly. So, we went through each quote, and matched what worked best for her. As we found her gutters spilling off the edge, she wanted to use our patented design called "Gutter Shutter," to never have the same problem again. Overall, the customer was happy and gave us a 5-star review on Google!

A home in Newington, Connecticut had a leak in their attic near their vent pipe. The plywood underneath needed to be replaced as the wood was starting to rot from persistent droplets of water. The job was done in a few hours and the owners couldn't have been more relieved to not have to worry about the leak again!

Customer had seen us after shopping at grocery store and decided to give us a call to help replace her old roof. The family had no active leaks but had 2 layers of shingles with the age of around 20-25 years old. Our main concern was the eaves and rakes around their chimney. We set up an installation plan asap to fulfill the need before the chimney became a larger issue and actually became a leak and wet wood mess. Once all said and done, we are replaced both the house and garage with Castle Gray shingles. 

A home in Simsbury, Connecticut was ready for a roof replacement after 15 years. The customer got an initial recommendation from a coworker but was sold on the sales presentation and the products we use. Originally, the customer was looking for just a repair after noticing a leak coming in through the attic but switched to a replacement due to the overwhelming stress on the shingles. We set up an installation plan right away to prevent the leak from becoming any larger and causing further damage. We replaced the roof with Shadow Brown Shingles. 

A home in Bloomfield, Connecticut needed their whole house and attached garage roof replaced. The family had solar panels that were removed and reinstalled after the roof was completed. Chimney's cricket needed to be rebuilt correctly, with new flashing and a 3' 4" pipe boot. The family went with a nice turquoise shingle color and had the attached garage matching. They look forward to bringing us back to do their gutters soon too!

Doing a home in East Windsor, Connecticut. There was multiple pieces of plywood that were rotting with mold on the back porch roof. Some of the home was plank decking and some was 1/2" plywood. We were able to order both decking and plywood to accommodate for the mold and rot. The home turned out amazingly well after the Klaus Crew installed. Blackstone was the color of the new shingles put on the homeowners new roof. 

The right side of the homeowners roof was leaking heavily after a rain storm in early December. The roof had 2 layer of old rotting shingles. Klaus Larsen Roofing was able to help replace the roof and give them the color they wanted exactly, which ended up being Granite Black shingles.

A home in Rocky Hill, Connecticut had continually leaked for a few months until they gave in and called to get it fixed. The plywood had been damp and soft by the time the appointment was made. The customer had decided to re-roof and fix the underlay of the roof.

Brand new white Gutter Shutter and fascia on a home in Berlin, CT. The homeowners moved in about a year ago and wanted to ensure the roof would be completed before another winter season. The home was built in 1988 and the new young homeowners picked Earthtone Cedar as their final shingle color, which match beautifully with their home.

A home in Rocky Hill, Connecticut has screws popping out of their roof. They decided to call Klaus Larsen Roofing to redo their entire roof. The roof was as old as the home, built in 1998, so they wanted to jazz things up by adding Emerald Green colored shingles. The Shed of this home was also done, so the two matched up well.

In Enfield, Connecticut, our amazing customers decided to go with Castle Grey asphalt shingles. The home was build in 1988 and had only had repairs done since. Multiple layers of shingles were put on the old shingles. The vent boot was replaced, and both chimney were flashed prior to putting on the new roof. Thankfully, no rotting or molded plywood.

A homeowner in East Hartford, CT decided it was time to get a roof replacement after finding 2 leaks coming from his bedroom ceiling. The original roof was about 20 years old. This home has 3 skylights that also got re-flashed.

Homeowners in Manchester, CT needed a roof replacement after a tree branch fell on the front left of the roof. The damage caused 4 penetrations in the roof where the plywood needed to be replaced. In addition to storm damage the roof had lots of moss growth due to moisture getting underneath the shingles. A cut was made replacing the decking plywood so a new ridge vent could be added to the roof. The chimney also received new flashing. The homeowners chose asphalt shingles in color, Shadow Brown. 

A home in Berlin, Connecticut, owned by the original owner, needed a Klaus on their house. The owner wanted all new plywood decking only in the back of the main home because of a mold issue. The color they decided to go with was Brownstone for their asphalt shingles. See picture for the 2004-2022 aged roof.

A home in East Hartford, Connecticut needed a new roof and new gutters. The homeowner had seen missing shingles and new it was time to get a new roof before leaks got through the plywood. The color they chose was Castle Gray for their shingles. They went with our patent Gutter Shutter system as well, with the matching color of their siding.

A brand new roof was put on in East Hartford, CT on a 100 year old home with an 18 year old roof. The roof luckily did not have any leaks but there were a ton of missing shingles, which prompted these homeowners to get a new roof. The homeowners chose asphalt shingles in color, Castle Grey and the chimney also got new flashing. Check out our Before & After page to see the awesome roof transformation of this home. 

A gorgeous home in Glastonbury, Connecticut was due for a new roof. They had two prominent leaks, one in the master and another by the skylight flashing. The color they chose was Castle Gray for their asphalt shingles. The attached two car garage was replaced as well!

A home in East Hartford, Connecticut had 2 leaks on a 5 year old roof done by a small roofing company near their home. They have 2 skylights and a chimney that needed refreshing. The material the prior roofers used was very cheap and dandy - hardly held a hold through any rain storm. The cold weather made the flashing even worse and that is when they called Klaus Larsen Roofing to come on over and help! Don't get your roofing done with someone just because it is "cheap", you are asking to have many more problems by doing so!

A home in Farmington, Connecticut needed a new roof and gutters after the 3 shingle layers stopped doing their job. Reminder, don't put multiple layers on your roof. Luckily here at Klaus Larsen Roofing we offer our 50 year guarantee! Our customers don't have to worry about their roof from the moment they sign with us! We were able to remove all three layers of shingles, replace old plywood and install a beautiful new roof in one day. Gutters get put on the day after the roof install from our team of Gutter experts!

A full roof replacement was needed in Unionville, CT due to a leak. The homeowners originally thought the leak was through a window but it turns out it was caused by their last roof replacement not being done correctly. In addition to a new roof, the chimney got new flashing and a Perma-Boot Vent was added to further help with leak prevention. These homeowners chose Dynasty, IKO shingles in color Shadow Brown. 

A customer in South Windsor, Connecticut received the world's greatest Gutter Shutter System! The couple received new downspouts and gutters 6 inches wide. They decided to go with forest green to match their siding and facia.

A family in Avon, Connecticut received a new raindrop system and roof replacement. The roof was roughly 30 years old and needed to be replaced. The home will be put on the market very soon so they wanted to prepare for any necessary repairs. 

A couple in Windsor, CT decided to renovate their old detached garage and started the project by reaching out to KLR for a roof replacement. The original roof suffered from severe storm damage with many missing shingles and leaks. A blue tarp had to be placed on the roof to prevent further damage. The production crew replaced all the damaged decking then laid down Sealoron which will prevent future leaks. Synthetic Underlayment was also added as a protection barrier. The owners chose asphalt shingles in color, Frostone Grey which complimented their garage perfectly. 

A previous customer of CT Basement Systems, one of our partner companies was referred to call Klaus Larsen Roofing to get new gutters. His gutters were beginning to sag and pull away from his home prompting a need for a replacement. He got the complete Gutter Shutter System installed in white. 

A home in Newington, CT was seeking our patented Gutter Shutter System. We set up a date to go to their home and take measurements for our Gutter Shutter crew to come out and install. They purchased the 6 inch gutters and were so relieved to not have to worry about leaves in their gutters anymore. 

Shingles began to lift off a home in Wethersfield, CT due to recent storm damage. The homeowner purchased the home in 2015 and was told the roof had less than 10 years of life. The crew began by disposing the old shingles and replacing the damaged decking. Then sealoron was laid down which protects the roof from ice and water. Next came synthetic underlayment which also protects shingles from water or weather related damage. The homeowners chose asphalt shingles in color, Brownstone. 

A homeowner in New Britain, Connecticut was in need of a new roof, vent pipe, and flashing. Their home was built in 1987 and has a loft style cathedral ceiling. Atlantic Blue shingle color was the new color they went with and the job was able to get done in one day.

A roof in  New Britain, Connecticut started rotting from the under deck the house had poor ventilation, which we also fixed. This is just another reminder for those on the fence, to not put your roof replacement off! 

A home in New Britain, Connecticut had 2 leaks on a 7 year old roof done by a small local roofing company. They have 4 skylights and a chimney that needed new flashing. The material the prior roofers used was very cheap, which hardly held a hold through any rain storm. Klaus came to the rescue to make sure they were all set for 50 years to come. With the warranty the customers now have the assurance everything will be okay!

A home in Bristol, Connecticut needed a new roof and gutters installed. The Klaus Crew came prepared to get rid of all the molded plywood that the home had unfortunately grew due to poor ventilation. We made sure to give this home the TLC it needed and the homeowners were extremely happy we did so.

A new roof was put on in Bristol, Connecticut. The homeowners needed a new skylight installed and flashed. When we added and re-flashed all necessary areas of the roof, we took care of their garage behind their home as well. 

A home in Bristol, Connecticut needed an entire new roof as the plywood had rotted from underneath the shingles. The homeowners had several leaks and waiting very long to get the problem fixed. The Klaus Crew took the home as a new challenge and were able to completely finish in one days time. New plywood, new vents, new skylights, and gutters. We are so happy the customers enjoyed their brand new roof over their heads. 

A roof in Windsor, Connecticut needed a new roof due to a molded attic. The attic had poor ventilation and caused a huge problem for the homeowners. Thankfully, the Klaus Crew was able to come and make all their problems go away. The shingle color they picked was Biscayne. 

A ranch style house needed to re-roof their home after a storm caused shingles to fall off the homeowners roof. They were ecstatic to go with Klaus Larsen Roofing since they were warranted 50 years for their Granite Black shingled roof we put on.

Gutter Shutter has been such a big hit this year! People love the 10 year guaranteed no clog gutters, with zero sag, and the seamless look it has. A home in West Simsbury, Connecticut was in need of new gutters as the owner's old ones were sagging, rusting, and filled with weeds. It was that bad! Don't worry, we fixed it the Klaus Way, and the homeowners were more than pleasantly surprised. 

A home in Glastonbury, Connecticut needed new gutters on their entire home roughly 4,000 square feet. The color they went with was Clay for their Gutter Shutter 10 year warranty.

  Steve from South Windsor was having a problem with debris getting into his gutters and clogging them. He reach out to us at Klaus Larsen Roofing to help fix that problem. Our Sales Professional Szymon went out to the property to check out the situation.

   While at the home Szymon showed Steve our Raindrop gutter covers, which helps to keep debris from getting into the gutters and clogging them. Steve like the Raindrop product and we installed them onto his existing gutters.

   Steve won't have to worry about getting on a latter to clean the gutters any more. 

A home in Windsor, CT was in need of a full roof replacement due to severe storm damage. The homeowners were able to put in an insurance claim. There was damaged decking that was replaced during the install. After the decking synthetic underlayment and ice & water was laid down to further protect the roof from leaking. The chimney also received new flashing. The crew removed the existing vent pipe boot and replaced with a Perma Boot. The Perma Boot will also help to prevent leaking. The homeowners chose IKO Dynasty shingles to complete the roof. 

A roof that was between 15-20 years of age had several leaks. Whenever it rained there was a constant drip from a beam. There were also leaks around the chimney. The chimney flashing got replaced with new flashing. The homeowners chose IKO Dynasty Shingles in color Granite Black. 

A home in Berlin, CT had a roof that was over 20 years old and was in need of a replacement. The detached garage which had two layers of shingles also needed a new roof. The installation crew first disposed of all old shingles and replaced damaged decking. Next ice and water was added, followed by synthetic underlayment. Starter shingles were used before adding IKO Dynasty Shingles. In addition to a roof replacement the home and garage both also received new gutters. 

We recently cleaned a roof with many dark stains from algae. Our soft wash roof cleaning method was successfully able to remove all staining. 

Homeowners from Bristol, CT were looking to upgrade their gutters so they reached out to Klaus Larsen to install Gutter Shutter. Prior to Gutter Shutter the home had 4 inch gutters which was not allowing for proper waterflow. 

This homeowner in Wethersfield, CT had a roof that was 20 years old and was experiencing active leaking, so it was due for a replacement. We installed a full Klaus Roofing System by starting with the wood decking. We replaced any rotted plywood found after striping the old roof. Any existing decking is renailed with the Ring Shank Nails, higher quality nails that won't come out in high winds.

Once the wood decking is complete, our Klaus Roofing Systems SealoronXT Ice & Water self-sealing membrane and high-performance Velora One synthetic underlayment is installed, protecting the home in the harshest of conditions. We tape all plywood decking seams with our all-weather SealoronXT Deck Tape to add an extra layer of protection from water entering the home.

Drip and edge rakes at the eve and up the slopes were also included in the installation. Klaus Roofing Systems use heavier, wider metal trim (50% wider) for better performance—it's the "Klaus Roofing Way!"

The homeowner chose to go with IKO Dynasty Shingles in the color Summit Grey for his roof. 

This homeowner noticed our sign when we were in their area working on another roof replacement on a home down the road. They needed work on their roof and called us to out a Klaus on their house! We installed a full Klaus Larsen Roofing System on their second story of main house with IKO Dynasty Shingles in the color Granite Black, chosen by the homeowner. In addition to enjoying their new roof, they also have the peace of mind with our 50-year warranty that comes with a new roof installations by a Klaus Roofing Systems. 

This homeowner from West Harford, CT was looking to upgrade their gutters so they reached out to Klaus Larsen Roofing to have the world's strongest, high-performance gutter system installed on their home, Gutter Shutter. Why choose Gutter Shutter? Gutter Shutter seamless gutters are 6" wide and constructed with 0.032 thick aluminum, larger and stronger than traditional 5" residential gutter systems.The system features an innovative design and stronger materials than any other gutter system on the market- so you'll never have to clean your gutters again. Gutter Shutter's exclusive high back design, thicker aluminum, and certified GutterStud brackets also ensure your gutters will never sag, void your shingle warranty, or pull away from your home.

Heavy rain caused leaking near the large bathroom skylight for this homeowner in West Hartford, CT, so they called us to schedule a free inspection and estimate with our Klaus Larsen Roofing Team. We installed a new Klaus Roofing System and a new Velux flashing kit for the skylight on the first floor of the rear of the house. The before and after on this job show the quality of craftsmanship and care Klaus Larsen Roofing provides to all homeowners we work with⁠—it's the Klaus Roofing Way! After stripping the old shingles, we replaced any damaged plywood decking and laid down our Klaus Laresn Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather.

This homeowner in West Hartford, CT was experiencing leaking around their chimney with their asphalt shingled roof. They called us to inspect their home and decided to choose us to install a full Klaus Roofing System on their home. They chose to the IKO Dynasty shingles in the color Granite Black and we replaced the flashing on all sides of the chimney. For further leak prevention, they also wanted us to install our RainDrop gutter system, a maintenance free and self-cleaning gutter protection system. The roof replacement and RainDrop installation was completed all in one day, the Klaus Roofing Way! 

This condo complex in Enfield, CT reached out to us to install our world’s strongest all-in-one gutter guard system, Gutter Shutter. What makes this system so special? It's the most durable and reliable system out there. The Gutter Shutter system features an innovative design and stronger materials than any other gutter system on the market so you'll never have to clean your gutters again. Gutter Shutter's exclusive high back design, thicker aluminum, and certified GutterStud brackets also ensure your gutters will never sag, void your shingle warranty, or pull away from your home. This system's fully-enclosed design keeps leaves, debris, and pine needles out so your gutters so it will never clog—guaranteed! The gutters feature a rolled hood design that helps keep out this unwanted debris while still allowing water to flow through.

With Gutter Shutter's lifetime guarantees and our high-quality product, it has become the trusted service for all customers looking for a premium gutter guard system.

You can even customize your Gutter Shutter system to match the exterior of your home. This condo management chose the color Musket Brown to match their units. 

Interested in having Klaus Larsen Roofing install a Gutter Shutter system onto your home? Give us a call at 1-860-563-7661 for a free estimate. 

Check out the beautiful transformation for this home in East Hartford, CT! Klaus Larsen Roofing not only services homes for roof replacements but also offers reliable seamless gutter systems which prevents the common issues associated with sectional gutters, ensuring your home is well-protected from water damage, mold, pest infestation, and other problems. This home in East Hartford, CT needed both with missing roof tiles and leaking in the second floor. We installed a full Klaus Roofing System on both the main house and garage as well as seamless gutters. 

To protect the home and prevent leaks in the future, we first replaced any damaged plywood decking and laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. We also took the extra step to protect the home by taping the the plywood steams with our all-weather SealoronXT Deck Tape—it's the Klaus Roofing Way! To top it off, for new asphalt shingles, we installed IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power to protect the home against Mother Nature's fury. The homeowner chose the shingle color Brownstone for their new roof.

The custom construction of seamless gutters ensures they not only fit better but look and perform better too. Sectional or seamed gutters are vulnerable to rust and cracked or sagging seams and can begin pulling away from the roofline over time. Seamless gutters offer superior protection for your home than traditional sectional gutters.

Give us a call for a free estimate for your home today!

Beautiful new rooftop views on this home in Glastonbury, CT! This homeowner reached out to us to install a full Klaus Roofing System on their main house and garage. This homeowner chose IKO Dynasty Architectural Shingles in the color Brimstone. 

The homeowner in Marlbourough, CT chose to install our Klaus Larsen Roofing seamless gutter system. They were experiencing leaks and had down gutters on their home so they reached out to us to help prevent further leaks and water damage.

The seamless design prevents the common issues associated with sectional gutters, ensuring the home is well-protected from water damage, mold, pest infestation, and other problems. Seamless gutters are gutters fabricated without seams. Our specialized equipment is used right at the home to create one continuous piece, which is molded to fit the exact length and shape of the roof's edge. The custom construction of seamless gutters ensures they not only fit better but look and perform better too. Sectional or seamed gutters are vulnerable to rust and cracked or sagging seams and can begin pulling away from the roofline over time. Seamless gutters offer superior protection for your home than traditional sectional gutters.

For your FREE gutter installation estimate, contact us at 1-860-563-7661! 

This homeowner in Windsor, CT now has the peace of mind from their new Gutter Shutter system! Our Gutter Shutter system is guaranteed to NEVER clog, sag or pull away. What makes this system so special? It's the most durable and reliable system out there. The Gutter Shutter system features an innovative design and stronger materials than any other gutter system on the market so you'll never have to clean your gutters again. Gutter Shutter's exclusive high back design, thicker aluminum, and certified GutterStud brackets also ensure your gutters will never sag, void your shingle warranty, or pull away from your home. This system's fully-enclosed design keeps leaves, debris, and pine needles out so your gutters so it will never clog—guaranteed! The gutters feature a rolled hood design that helps keep out this unwanted debris while still allowing water to flow through.

With Gutter Shutter's lifetime guarantees and our high-quality product, it has become the trusted service for all customers looking for a premium gutter guard system. You can even customize your Gutter Shutter system to match the exterior of your home.

Interested in having Klaus Larsen Roofing install a Gutter Shutter system onto your home? Give us a call for a free estimate. 

This homeowner in Enfield, CT reached out to us to have their gutters replaced and chose to install our seamless gutter system. Our seamless design prevents the common issues associated with sectional gutters, ensuring the home is well-protected from water damage, mold, pest infestation, and other problems. Our specialized Klaus Larsen Roofing equipment is used right at the home to create one continuous piece, which is molded to fit the exact length and shape of the roof's edge. The custom construction of seamless gutters ensures they not only fit better but look and perform better too. Sectional or seamed gutters are vulnerable to rust and cracked or sagging seams and can begin pulling away from the roofline over time. Seamless gutters offer superior protection for your home than traditional sectional gutters. And with the added RainDrop Pro Gutter Guard made a great combination for gutter clogging and leaking problems, both provided and installed by Klaus Larsen Roofing all in one day! It's the Klaus Roofing Way!

This homeowner in West Hartford, CT needed to have their roof replaced. They were experiencing leaks during past rain storms and had issues around the chimney. The called and chose us to install a full Klaus Roofing System. To protect the home and prevent leaks in the future, we first replaced any damaged plywood decking and laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. We also took the extra step to protect the home by taping the plywood steams with our all-weather SealoronXT Deck Tape—it's the Klaus Roofing Way! To top it off, for new asphalt shingles, we installed IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power to protect the home against Mother Nature's fury. The homeowner choose the shingle color Granite Black for their new roof. We also installed new flashing around the chimney which includes our three levels of protection. Our team did a fantastic job transforming this home's rooftop all in one day and they can enjoy their new roof for decades to come with our 50-year roofing warranty. It's the Klaus Roofing Way!

Yes, we install doors! This homeowner was researching door replacement in their area and reached out to us as we not only service roof and gutter replacements, but we also install safe, durable, energy-efficient entry and patio doors. On this home, we installed a brand new Provia Entry Door System. We removed the old door and made sure the door was sealed and secure with our reliable trim kits and factory hardware. This door also include beautiful edmond decorative glass with zinc canning. 

 Klaus Larsen Roofing installs new exterior doors in styles and materials to fit your needs. Our professionals will handle the entire process from start to finish – from helping you choose the right type of door to the actual installation.

We work with leading manufacturers to provide you with the highest quality products so that you will never have to worry about replacing your door again - unless it's by choice.

The new installation really transformed their entryway, creating a great impression on the home and provided comfort knowing the door was installed and sealed properly, The Klaus Roofing way, keeping the temperature in thie home consistent and reduce the load on their heating and cooling systems.

This homeowner in Glastonbury, CT reached out to us about a roof replacement. The roof was over 20 years old and needed to be replaced due to wind damage, so they called us to install a full Klaus Roofing System. We also worked closely with the homeowner on the insurance claims. What goes into putting a Klaus on Your House? An important part of the Klaus Roofing Way, our team inspects the attic space to identify any structural problems and molding. We first replaced any damaged plywood and renailed the existing decking with Ring Shank Nails, a higher quality nail that is a cross between a nail and a screw and won't come out in high winds. We then laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. We also added 100 extra feet of Ice & Water for the lower slope roof on left rear of house. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. We also took the extra step to protect the home by taping the the plywood steams with our all-weather SealoronXT Deck Tape. It's the Klaus Roofing Way! To top it off, for new asphalt shingles, we installed IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power to protect the home against Mother Nature's fury. The homeowner choose the shingle color Biscayne for their new roof.

This homeowner reached out to us about replacing their roof and gutters because a tree had fallen on the roof in a recent storm. We replaced the roof and gutters a year prior and wanted to work with us again to replace the section that was damaged by the storm. Before we could install new gutters, we had to install new roofing. We first replaced any damaged plywood decking and laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. For new asphalt shingles, we installed IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power—It's the Klaus Roofing Way! We installed Dynasty Architectural shingles in the color Brownstone to match the shingles we used prior. We also replaced the skylight with a brand new Velux skylight with Laminated, Low-E, "Clean, Safe, Quiet" glass with Velux factory flashing kit and solar-powered blinds. It's ideal to install brand new skylights at the same time as a new roof install as it's very difficult to re-flash an existing skylight. Our gutter installation team came out to fully complete the job by installing the new Gutter Shutter system. And we were able to finish the entire job before the next storm! 

This homeowner in Wethersfield, CT reached out to us about replacing their 30-year-old asphalt shingled roof. They recently had their chimney replaced and the company that did the work noticed some soft spots on the roof and saw evidence of a leak. After are free inspection and estimate with our Sales Inspector, they chose us to replace their roof with a full Klaus Roofing System. To protect the home and prevent leaks in the future, we first replaced any damaged plywood decking and laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we installed our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. We also took the extra step to protect the home by taping the plywood steams with our all-weather SealoronXT Deck Tape—it's the Klaus Roofing Way! To top it off, for new asphalt shingles, we installed IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power to protect the home against Mother Nature's fury. The homeowner choose the shingle color Driftshake for their new roof.

We replaced the roof with our full Klaus Roofing System on this home in Wethersfield, CT because they were experiencing leaks. To further protect their home from leaks in the future, they also wanted to replace their gutters with the strongest gutters in the world, Gutter Shutter! Our Gutter Shutter system is guaranteed to NEVER clog, sag or pull away. What makes this system so special? It's the most durable and reliable system out there. The Gutter Shutter system features an innovative design and stronger materials than any other gutter system on the market so you'll never have to clean your gutters again. Gutter Shutter's exclusive high back design, thicker aluminum, and certified GutterStud brackets also ensure your gutters will never sag, void your shingle warranty, or pull away from your home. This system's fully-enclosed design keeps leaves, debris, and pine needles out so your gutters so it will never clog—guaranteed! The gutters feature a rolled hood design that helps keep out this unwanted debris while still allowing water to flow through.

With Gutter Shutter's lifetime guarantees and our high-quality product, it has become the trusted service for all customers looking for a premium gutter guard system. You can even customize your Gutter Shutter system to match the exterior of your home.

Interested in having Klaus Larsen Roofing install a Gutter Shutter system onto your home? Give us a call for a free estimate. 

This homeowner in South Windsor, CT reached out to us about replacing their roof. After a free estimate and inspection with our Sales Inspector, they chose to replace their roof with our full Klaus Roofing System. What goes into our roof replacement when you Put a Klaus on Your House? We first replace any damaged plywood decking and laid down our Klaus Larsen Roofing SealoronXT Ice & Water self-sealing membrane to create a moisture barrier between the decking and the shingles. For even more protection, we install our own Velora One Underlayment, a high performance synthetic underlayment designed to protect the home in even the most severe weather. For new asphalt shingles, we install IKO Dynasty Architectural Shingles featuring a 1-1/4" nailing area made with a tough reinforcing woven band for incredible nail-holding power to protect the home against Mother Nature's fury. It's the Klaus Roofing Way! The homeowner chose the color Granite Black for their new shingles.

Explore some of the after photos of this home's new roof we installed in Wethersfield, CT. This homeowner chose to Put a Klaus on Their House and we installed a full Klaus Roofing System with IKO Dynasty Architectural Shingles in the color Sentinel Slate. Need a new roof? Give us a call to schedule your free estimate and inspection.

Facing the aftermath of a January storm in Windsor, CT, this home encountered a tough challenge: water leaked through a light fixture in the ceiling. Although no additional water leaked in, spots began to appear on the ceiling and water was found on the floor of the furnace room. Knowing to turn to Klaus Larsen Roofing for assistance, our expertise and commitment to quality ensured the home's restoration with a new roof replacement.

The first step in addressing water damage is to inspect the attic. The plywood ceiling showed clear signs of water damage, with dark streaks throughout the boards. During the roof replacement process, the old shingles are stripped off to further examine the plywood. For this home, the water damage was extensive, requiring the replacement of all decking. This provided a new and secure base for the roofing, ensuring the home's longevity.

Next, all plywood pieces are taped together with SealoronXT Deck Tape. This tape serves as the initial defense against water infiltration through the wooden cracks. Following this step, the Ice & Water SealoronXT membrane is applied. This high-performance barrier is designed to provide optimal protection against the harshest weather conditions. It is installed along the roofing edges with a width of six feet, ensuring a leak-free home. The final layer applied is the Velora Roof Underlayment. This membrane covers the rest of the plywood decking, offering a third layer of protection against water, ice, wind, and other weather-related damage.

With the installation of new IKO Dynasty Architectural Shingles in the color Atlantic Blue, this home disaster was effectively remedied.

Put A Klaus On Your House! 

Murielle’s 20-year-old roof was showing clear signs of wear and tear, with leaks and unsightly dark streaks that marred the appearance of her home. Recognizing that it was time for an upgrade, she chose a Klaus Larsen Roof Replacement to restore her home’s beauty and integrity.

We used IKO Dynasty Architectural shingles in the elegant color Summit Gray, giving Murielle’s home a fresh and modern look. The transformation was remarkable. As you can see in the before photo, the old roof was plagued with dark streaks caused by years of exposure to the elements. These streaks were not only an eyesore but also a sign of algae growth, which can lead to further damage if left untreated.

The new IKO shingles offer a great solution to this problem. Built with advanced algae-resistance technology, these shingles are designed to keep your roof looking pristine for years to come. The built-in algae protection ensures that your roof remains free from the dark streaks and discoloration that can take away from your home’s curb appeal. IKO Dynasty shingles are known for their exceptional durability and wind resistance, offering a 130 MPH wind warranty that provides peace of mind during storms. The large nailing surface and tear-resistant ArmourZone strip mean that your shingles stay firmly in place, even in the harshest weather conditions.

By choosing Klaus Larsen Roofing, Murielle not only solved her leaking roof problem but also enhanced the overall appearance and saftey of her home. Put A Klaus On Your House!

Bill and JoAnne had grown tired of dealing with their old, sagging, and constantly clogging gutters, which were no longer providing the protection their unique home deserved. Knowing the importance of keeping their home safe from the harsh New England weather, they decided it was time for an upgrade. After consulting with Klaus Larsen Roofing, they chose to install a Seamless Gutter System that would not only enhance the appearance of their home but also offer superior performance. Seamless gutters provide optimal water flow, protecting the home from the heavy rain and snow that New England is known for. By adding this durable and efficient gutter solution, Bill and JoAnne can now enjoy peace of mind knowing their home is protected from future water damage and debris buildup. The Klaus Roofing Way ensures their investment will stand strong for years to come!

This homeowner needed to upgrade their home's gutters and, knowing that Klaus Larsen Roofing offers the highest quality products and materials, they reached out to schedule a free inspection and estimate. Our Sales Inspector reviewed all of our gutter options with them, and they ultimately chose the Gutter Shutter System. Gutter Shutter is an industry leader, featuring heavy-duty, large gutters that are guaranteed to never clog, sag, or pull away. To learn more about the Gutter Shutter System and why it might be the perfect fit for your home, click here:

 https://www.klauslarsen.com/gutter-installation/the-gutter-shutter-system.html

Dave, a new homeowner in Windsor, CT, purchased his property in July and quickly discovered the challenges of an aging, cracked flat roof. Leaks had started to seep into the home, threatening to compromise the inside. Searching for a lasting solution and wanting to improve his property’s overall condition, Dave contacted us at Klaus Larsen Roofing to discuss his options for a full flat roof replacement. We provided him with a free inspection and a detailed quote, which gave him the information he needed to move forward confidently with the project. Dave was so satisfied with the process that he decided to also have us install a new gutter system to further protect his home.

In the photos documenting this project, you’ll see the entire transformation—from before, during, to after the roof replacement. The original white, cracked roof had been in place for 25 years and was clearly due for retirement. Our team carefully removed this old roofing material, working down to the wooden plywood decking. We replaced any boards that showed signs of rot or damage, ensuring a solid foundation. Afterward, our crew applied high-quality protective seals, designed to prevent future leaks and extend the life of the roof.

In the final images, the difference is clear—the new flat roof is beautifully installed, securely sealed, and ready to withstand the elements. Thanks to our expert team and Dave’s commitment to quality upgrades, his home is now equipped with a roof that not only looks great but also offers superior protection.

Shiela, a homeowner in West Hartford, CT, was ready to enhance both the appearance and functionality of her home. Over time, her gutters had begun to sag and frequently clogged, causing water to overflow and putting her home at risk of water damage. Recognizing that her gutters needed an upgrade to protect her property and improve its curb appeal, Shiela reached out to Klaus Larsen Roofing, knowing we could provide the quality solution she was looking for. Our team worked with her to design a gutter system that would effectively manage water flow, prevent future clogs, and give her home a fresh, updated look. With durable materials and installation, her new gutters are now not only efficient but also add to the overall charm of her home. The Klaus Roofing Way!

This homeowner in East Hartford, CT, recognized it was time for an upgrade and reached out to have new gutters installed on their home. Understanding the importance of a high-quality gutter system in protecting their home from water damage and ensuring proper drainage, they wanted a solution that would be durable and efficient. By choosing Klaus Larsen Roofing, they ensured their new gutters would not only enhance the look of their home but also provide reliable, long-lasting protection for years to come. These photos showcase the Seamless Gutters, and how they work perfectly on the home. The Klaus Roofing Way!

Mary, a homeowner in Granby, CT, decided it was time to upgrade her home's gutter system for better protection and functionality. She turned to Klaus Larsen Roofing for a solution, and we installed the state-of-the-art Gutter Shutter system. This innovative gutter system is designed to handle heavy rainfall while preventing clogs and water damage. With its durable construction and seamless design, Gutter Shutter not only protects Mary’s home but also adds a polished look to her exterior. Now, Mary can enjoy the peace of mind that comes with knowing her home is equipped with a top-tier gutter system, installed by the experts at Klaus Larsen Roofing.

Ronny from South Windsor, CT, reached out to Klaus Larsen Roofing looking for a solution to keep his gutters clear and functioning properly. After assessing his needs, we recommended the RainDrop Gutter Guard system, the perfect choice for long-term gutter protection. These high-quality gutter guards are designed to keep leaves, debris, and buildup out while allowing water to flow freely through the system, preventing clogs and reducing the need for frequent cleanings. Durable and low-maintenance, RainDrop Gutter Guards are an excellent investment for any homeowner looking to protect their home year-round. With this installation, Ronny can rest easy knowing his gutters are well-prepared to handle any season.

Pat from Newington, CT, reached out to us for a much-needed chimney flashing repair. The chimney sits on two planes of the roof, requiring a complete reflashing on both sides to ensure a watertight seal and long-lasting protection. Our team carefully removed the old flashing, inspected the surrounding areas for potential damage, and installed new, durable Sealoron XT Ice & Water barrier to prevent leaks and enhance the roof’s performance. Additionally, we installed aluminum rake metal for added durability and finished the repair with high-quality IKO shingles, ensuring a seamless and reliable finish. With this repair, Pat can feel confident that their roof and chimney are ready to stand up to the elements.

Michael, a homeowner in Manchester, CT, noticed the flashing around his chimney was no longer doing its job. Over time, worn flashing can allow water to seep into the roof, causing leaks and damage.

He called Klaus Larsen Roofing, and our team quickly assessed the issue. We replaced the old flashing with Sealoron XT Ice & Water, and created a watertight seal to protect his home. The surrounding shingles were carefully installed to ensure a durable finish. Now, Michael can rest easy knowing his roof is secure and built to handle whatever the weather brings.

Donna, a homeowner in New Britain, CT, wanted to refresh the look of her roof and remove the buildup of dirt and algae that had accumulated over time. She decided on a professional roof cleaning, using our soft wash method to gently and effectively restore her roof without causing any damage. Now, her roof looks new, adding a polished look to her home. Donna can enjoy the peace of mind knowing her roof is not only clean but also better protected against future wear.