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Roofing Services
Roof Replacement
Skylights & Sun Tunnels
Roof Repair
Roof Inspections

Commercial Roofing

Types of Roofing
Asphalt Shingles
Asphalt & Fiberglass Shingles
Wood Shingles & Shakes
Metal Roofing
Energy-Efficient Shingles

Siding Services
Siding Installation
Siding Replacement
Vinyl Siding Installation
Vinyl Siding Replacement

Covered Gutters & Downspouts
Gutter Leaf Protection
Seamless Gutters
Gutter Installations
Gutter Replacements
Gutter Guards & Leaf Covers
Aluminum Gutters

Replacement Windows & Doors
Vinyl Doors
Aluminum Doors
Steel Doors
Fiberglass Doors
Bay & Bow Windows
Vinyl Windows
Double-Hung Windows
Casement Windows
Entry Doors

Attic Insulation
Cellulose Insulation
Rigid Foam Insulation
Radiant Barrier
Duct Sealing
Duct Insulation
Duct Cleaning
Ice Damming
Attic Mold Treatment
Attic Air Sealing

Before and After Pictures from East Hartford
Professional Roof Replacement in East Hartford, CT

Professional Roof Replacement in East Hartford, CT

Before After
Professional Roof Replacement in East Hartford, CT Professional Roof Replacement in East Hartford, CT

After taring off the dated materials, we had to do some structural repair by replacing the rotted rafter of the dormer with CDX plywood, a durable form of sheathing used specifically for roofing. The finished product you see here are True Def Duration Sierra Gray shingles from Owens Corning. Klaus Larsen only works with high-quality materials, so that you won't need any subsequent repair work down the road. This project turned out great. A neighbor was so impressed, that we ended up roofing their house right across the street!

New Roof for an 1855 Farmhouse in East Hartford, CT

New Roof for an 1855 Farmhouse in East Hartford, CT

Before After
New Roof for an 1855 Farmhouse in East Hartford, CT New Roof for an 1855 Farmhouse in East Hartford, CT

Here was a farmhouse from 1855, that had a 20 year old roof on it, which we removed and recycled. We installed a new CDX plywood deck over the existing structural framing and an Owens Corning Lifetime Roofing System in Chateau Green shingles. We also removed and replaced all flashing on three chimneys with new lead flashing. The asphalt we send off to be recycled is turned into roads that span across Connecticut and Massachusetts.  

New Roof for House & Garage in East Hartford, CT

New Roof for House & Garage in East Hartford, CT

Before After
New Roof for House & Garage in East Hartford, CT New Roof for House & Garage in East Hartford, CT

There was definite visual and internal deterioration on this 3-Tab roof in East Hartford, CT. This job was pretty straightforward, and began with the removal and recycling of one layer of shingles from both the main house and garage. We replaced the roof with a Lifetime Owens Corning Roofing System in Onyx Black, a classic asphalt color. The chimney flashing was also renewed in addtion to all new vent pipe boots. New decking, vents, and underlayment all work together to give this home a nice, new little roof!

Company Awards
$2,900 Klingberg Family Centers Donation
For every roof installed during this initiative, we have made a donation to support programs for children affected by trauma.... [Read more]
Voted #1 Contractor in Connecticut
Klaus Larsen was voted 1st in Best of Hartford Magazine in the Home Repair and Remodeling category. Over 20,000 people... [Read more]
VFW Appreciation for Veterans Outreach
The Veterans of Foreign Wars Organization recognized Klaus Larsen Roofing for their continuous veterans outreach and dedication in honoring those... [Read more]
More Awards

Proven Roof Replacement, Roof Repair, & Gutter Contractor in East Hartford, CT

Great workmanship and they did a wonderful job in cleanup....
Happy Customers Surrounding East Hartford, CT
Testimonials
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Reviews From East Hartford
Testimonials From East Hartford
“Professional, trustworthy company with exceptional customer service (roof and gutters). We highly...
Testimonial by John and Marsha H. from East Hartford, CT
The job was completed in one day. The team was professional, dedicated, polite, and careful with details.
Testimonial by Jacqueline H. from East Hartford, CT

Reliable roof repairs, gutter installations & more in East Hartford, CT

Your roof, gutter protection system, and siding are incredibly important parts of your home. So when you need roof repairs, roof replacements, seamless gutters, or vinyl siding, it is crucial you choose a gutter installation and roofing contractor that can be relied on. Klaus Larsen LLC is just the type of contractor that you need. Ever since 1998, we've been proudly providing Connecticut with some of the very best in roof replacements, asphalt shingle roofing, metal roofing, roof repairs, gutter installations, gutter leaf guards, vinyl siding installation, vinyl siding replacement, and more.

Our goal is always to not just meet our customers' expectations but to exceed them. It is this dedication to excellence that got us voted CT’s Best Roofing Contractor by Hartford Magazine in 2017. Learn more about what makes Klaus Larsen LLC exceptional and schedule your free roof replacement, roof repair, or gutter installation cost estimate by calling us at 1-860-563-7661 or contacting us online today!

Roof replacement contractor in East Hartford, CT

If your roof is older or has received significant damage then a roof repair is rarely the most cost-effective option for your home. Roof repairs are only a bandage on the wound and don’t ever deal with the core issue. Instead, it is often far more affordable to get rid of the problem completely with a full roof replacement. Besides taking care of your roofing issue, a roof replacement also provides an immediate boost to your home’s curb appeal. It’s because of this that some homeowners even have their roofs replaced before it becomes absolutely necessary.

Klaus Larsen LLC is the roof replacement company you need. We work with leading manufacturers to provide only the best in roofing materials, including asphalt shingles, metal roofing, and energy-efficient shingles, and our expert team works quickly. Before you know it we can have your old roof replaced with an attractive new one!

Gutter installations & gutter guards in East Hartford, CT

Your roof does not work alone to protect your home from harsh weather. Your covered gutters also play important roles in your home’s weather protection. Your gutter protection system redirects water away from your home and helps prevent water damage to your siding, roof, and even basement in the form of basement flooding. Without proper leaf covers and gutter leaf protection, water will become obstructed and your faulty system will cause more harm than good as runoff spills over onto the house.

Here at Klaus Larsen LLC, we can help you identify problems, such as leaky gutters, sagging gutters, and clogged gutters, and recommend gutter replacement services if needed. We provide the attractive and durable aluminum gutters, gutter guards, downspouts, and downspout extensions you need.

Our comprehensive gutter protection & leaf cover services include:

  • Covered gutter installation
  • Gutter protection system
  • Seamless gutters
  • Gutter guards & leaf covers
  • Downspouts & downspout extensions

Do you need a roof replacement or new gutters? Klaus Larsen LLC is here to help. Contact us online today to schedule your free gutter or roof replacement estimate in East Hartford, CT!

Case Studies From East Hartford
Architectural
We collected a wealth of data on this project when we first visited the home. The roof on this East Hartford house was simply failing from old age...
Job Stories From East Hartford, CT
Gutter Replacement in East Hartford, CT

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!

Gutter Replacement in East Hartford, CT - Photo 1Gutter Replacement in East Hartford, CT - Photo 2Gutter Replacement in East Hartford, CT - Photo 3
Roof and Gutter Replacement in East Hartford, CT

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!

 

Roof and Gutter Replacement in East Hartford, CT - Photo 1Roof and Gutter Replacement in East Hartford, CT - Photo 2Roof and Gutter Replacement in East Hartford, CT - Photo 3Roof and Gutter Replacement in East Hartford, CT - Photo 4Roof and Gutter Replacement in East Hartford, CT - Photo 5Roof and Gutter Replacement in East Hartford, CT - Photo 6Roof and Gutter Replacement in East Hartford, CT - Photo 7
Roof Replacement in East Hartford, CT

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. 

Roof Replacement in East Hartford, CT - Photo 1Roof Replacement in East Hartford, CT - Photo 2Roof Replacement in East Hartford, CT - Photo 3Roof Replacement in East Hartford, CT - Photo 4Roof Replacement in East Hartford, CT - Photo 5Roof Replacement in East Hartford, CT - Photo 6
Roof Replacement & Asphalt Shingles in East Hartford, CT

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.

Roof Replacement & Asphalt Shingles in East Hartford, CT - Photo 1Roof Replacement & Asphalt Shingles in East Hartford, CT - Photo 2Roof Replacement & Asphalt Shingles in East Hartford, CT - Photo 3Roof Replacement & Asphalt Shingles in East Hartford, CT - Photo 4
Roof Replacement on 2 Story Home in East Hartford, CT

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. 

Roof Replacement on 2 Story Home in East Hartford, CT - Photo 1Roof Replacement on 2 Story Home in East Hartford, CT - Photo 2Roof Replacement on 2 Story Home in East Hartford, CT - Photo 3
Cold Weather Roofer in East Hartford, CT

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. 

Cold Weather Roofer in East Hartford, CT  - Photo 1Cold Weather Roofer in East Hartford, CT  - Photo 2Cold Weather Roofer in East Hartford, CT  - Photo 3
Work Requests From East Hartford, CT
Project Location: East Hartford, CT
We are looking to get a quote for a roof but would also like a quote for roof/siding/windows. We saw the 0% interest ad and became interested in getting all the projects done at once.
Project Location: East Hartford, CT
Replace current gutters
Project Location: East Hartford, CT
Roof replacement
Project Location: East Hartford, CT
I need a roof repair or a patch
Project Location: East Hartford, CT
Want to get my roof replaced before I put solar on it
Project Location: East Hartford, CT
I need a new roof. Possibly leaf guard gutters too depending on the price. Please call me.
Project Location: East Hartford, CT
Roofing
Project Location: East Hartford, CT
Roof damage claim with insurance company Need to find contractor to repair/replace roof and work with insurance company to get job done
Project Location: East Hartford, CT
I have a missing shingle and I would like a quote on having the shingle replaced. Thank you
Project Location: East Hartford, CT
Roof replacement
Project Location: East Hartford, CT
Looking to replace gutter in the front of my home
Project Location: East Hartford, CT
Due to the heavy rain fall these past few weeks, the mud room of my rental property has begone to leak. It looks like water might be getting in through the roof. Would like to get it checked out to see what the issue is.
Project Location: East Hartford, CT
I would like a quote for a new roof and leaf protection gutters.
Project Location: East Hartford, CT
My skylight window on the North side of the house was leaking from the corners during a recent strong rainstorm. Can I get someone to come look and see why it happened and how it can be fixed. I believe it is the flashing around the window.
Project Location: East Hartford, CT
I have a spot on my ceiling in my room.
Project Location: East Hartford, CT
Need new roof replace splashing on chimney new plywood looking to spend no more than 5400$ willing to pay cash
Project Location: East Hartford, CT
Would like a rep to come out and check out my roof on my house It is getting older and wondering if it is time to replace OR is there still time left on it.
Project Location: East Hartford, CT
My roof is old we want to remodeling and the vinil color to!!!.
Project Location: East Hartford, CT
I need a new roof and am collecting estimates before making a final decision.
Project Location: East Hartford, CT
Good morning, Would like to know if you have an estimate for Vinyl Siding repair. About 6 panels came loose with the wind - side of the house. Best mode of contact is email, usually away from the phone. Thank you have a great day. johnny
Serving the following East Hartford, CT zip codes
06108, 06118, 06128, 06138