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Products & Services

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

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

Commercial Roofing

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 Marlborough
Roof Replacement in Marlborough, CT

Roof Replacement in Marlborough, CT

Before After
Roof Replacement in Marlborough, CT Roof Replacement in Marlborough, CT

This roof in Marlborough, CT turned out beautifully. It was estimated that the old shingles were approximately sixteen years old, and were showing their age with dark algae streaks running across the asphalt. During construction, the multi-gabled structure had several edges that needed to be properly accounted for with flashing. The color blend of the new shingles perfectly complements this homes trim and siding color.

Roof Leak & Skylight Replacement in Marlborough, CT

Roof Leak & Skylight Replacement in Marlborough, CT

Before After
Roof Leak & Skylight Replacement in Marlborough, CT Roof Leak & Skylight Replacement in Marlborough, CT

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 finished with Brownwood shingles, as part of a complete Owens Corning roofing system.  

Roof Replacement Service in Marlborough, CT

Roof Replacement Service in Marlborough, CT

Before After
Roof Replacement Service in Marlborough, CT Roof Replacement Service in Marlborough, CT

When we replaced the roof here in Marlborough, the owners also wanted better ventilation. We installed two attic fans to help remove the excess heat from the attic. This will reduce ice dams and cool the home in the Winter.  The shingles were Owens Corning Duration Estate Gray.

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

Expert Roof Repairs & Gutter Installations in Marlborough

I was satisfied with their timely arrival and how long it took to finish the project. The project manager was...
Happy Customers Surrounding Marlborough, CT
Testimonials
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Reviews From Marlborough
Testimonials From Marlborough
There are very few companies that exceed expectations, but they did that.
Testimonial by Karl H. from Marlborough, CT

Reliable roof repairs, covered gutters, siding & more in Marlborough, CT

Does your home or commercial property have roof wood rot, an outdated roof, clogged gutters, faulty gutter leaf guards, stained siding, attic air leaks, or other problems? Klaus Larsen LLC has been your trusted roofer and gutter installation company since 1998 and we are committed to bringing you peace of mind! We ensure the best experience from start to finish, from choosing the highest-quality materials to our incredible customer service, and innovative solutions. 

Whether your aluminum gutters need better gutter leaf protection, your home needs roof leak repairs, you need to upgrade attic insulation, or you want to replace damaged siding, we have solutions for these problems and more. That includes reliable roof repairs, roof replacements, metal roofing, seamless gutters, gutter guards, downspouts and extensions, replacement windows, new doors, skylights, vinyl siding, cellulose insulation, radiant barriers, and more!

Your satisfaction is our priority, and we want to make sure your next roof repair, roof replacement, siding, replacement window, entry door installation, attic insulation, and gutter installation project is as simple and pleasant as possible. That's why we offer free, no-obligation estimates for our services. Contact us today to find out how we can serve you!

Our roof repair & gutter installation services in Marlborough, CT

Finding someone to provide reliable roof replacements, roof leak repairs, seamless gutters, clog-proof leaf covers, or updated siding can be stressful. But Klaus Larsen LLC has been serving Hartford County areas since 1998. So, you can trust us for these services and more!

  • Roof Replacement
  • New Roof Installation
  • Roof Repair
  • Snow Removal
  • Roof Inspection
  • Asphalt Shingles
  • Vinyl siding
  • Siding Replacement
  • Commercial Roofing
  • Siding Installation
  • Metal Roofing
  • Skylight Installation
  • Covered Gutter Installation
  • Gutter Protection System
  • Gutter Guards & Gutter Leaf Protection
  • Downspout & Downspout Extensions
  • And More!

Expert roofing contractor serving Marlborough, CT

While roof leaks, roof wood rot, missing shingles, or storm damage may not seem like a big deal, roofing problems can become more severe and call for costlier, more complicated repairs the longer you wait to resolve them. And if the damage is too severe to repair and it is time for a new roof, it is better to act even sooner. If left unaddressed, roofing problems can spread to other areas of the home, causing water intrusion, pest infestations, poor energy efficiency, interior leaks, and more. But whether your home needs roof repairs or a roof replacement, the expert roofers at Klaus Larsen LLC are the best in the business and will make sure you're left with results that you can be proud of.

No matter how big or small your roofing problems, including roof storm damage, roof leaks, broken shingles, or roofs that have reached the end of their lifespan, our experts can diagnose these issues with on-site roof inspection! We can examine the system at every level and recommend solutions based on your home's unique needs. We also offer several different roofing materials:

  • Asphalt shingles
  • Wood shingles
  • Energy-efficient shingles
  • Metal roofing

Contact Klaus Larsen LLC today and see why our roof repairs and roof replacements are engineered to last. And our lifetime roof replacement warranty gives you even more peace of mind!  We also work with insurance adjusters to ensure that you get the highest quality work for the lowest possible cost when you claim a roof replacement. You can also count on us for skylights and sun tunnels to bring even more light to your home and value to your property!

Transform your Marlborough home with any of our roof repair, roof replacement, and roof cleaning services today. Call 1-860-563-7661 or click below to schedule a free estimate!

Gutter protection system: seamless gutters, gutter guards & more

If your home has leaky, clogged gutters, contact Klaus Larsen LLC about our gutter protection system by Gutter Shutter. Water management systems are designed to protect your property from structural damage, basement flooding and leaking, water intrusion, siding issues, and more. But leaky and clogged gutters are more trouble than they're worth because runoff becomes obstructed and spills over onto the home and surrounding areas. That's why we install covered gutters, including seamless gutters, gutter leaf guards, downspouts, and downspout extensions, that have a no-clog or sag guarantee. So you can count on the longevity and reliability of your covered gutters and leaf covers for years to come!

From sagging gutters to leaky gutters or clogged gutters, our trusted gutter installation professionals have the resources and knowledge to design a gutter protection system perfect for your home. Klaus Larsen LLC provides services like:

  • Gutter Protection System
  • Covered Gutter installation
  • Gutter guards & Gutter Covers
  • Downspouts & Downspout Extensions

You never have to worry about outdated, overflowing, clogged gutters again with Klaus Larsen LLC! We offer a variety of colors and materials for your covered gutters to fit your style and budget and are ready to take on any gutter installation project!

Replacement windows & doors

If you're tired of uncomfortable drafts, high energy bills, or ugly, worn-looking windows and doors, let Klaus Larsen LLC help by installing durable and beautiful windows and doors! Upgrading entry doors and installing replacement windows can improve the home's comfort and energy efficiency. Plus, they also enhance its overall curb appeal and property value.

Replacement windows & doors we offer:

  • Vinyl doors
  • Aluminum doors
  • Steel doors
  • Fiberglass doors
  • Bay & bow windows
  • Vinyl windows
  • Double-hung windows
  • Casement windows
  • Entry doors
  • And more!

Get a free estimate on a replacement doors and windows project today. Klaus Larsen LLC serves Hartford County and nearby areas.

Quality attic insulation & air sealing services

Does your home have faulty insulation, poor air sealing, and energy efficiency issues? If so, this can cause whole-house problems, such as roof damage, high energy bills, mold growth, drafts, and uncomfortable temperatures. That is why Klaus Larsen LLC provides reliable attic insulation and air-sealing solutions! Plus, unlike other roofers, we can find roofing issues on the surface and inside the attic. So, you can rest assured that we strengthen every layer of your roofing system.

Our attic insulation services include:

  • Blown cellulose insulation
  • Rigid foam insulation
  • Attic encapsulation
  • Radiant barriers
  • Air sealing
  • Duct insulation
  • And more!

Get started by scheduling a free attic insulation estimate today. We offer radiant barriers, cellulose insulation, rigid foam insulation, and duct insulation in Marlborough, CT and nearby.

Schedule a free estimate on roof repairs, gutter installations & more!

Don't let missing shingles, roof leaks, clogged gutters, damaged siding, attic air leaks, or other home issues get you down. Klaus Larsen LLC is the specialist that you can trust with your roof repairs, roof replacements, seamless gutters, gutter leaf guards, attic insulation, or siding installation. We are ready and able to take on any challenge and we guarantee that we will exceed your expectations! Call 1-860-563-7661 or click below to schedule a free estimate on any of our services in Marlborough, CT or nearby.

Case Studies From Marlborough
Roof
It was a pleasure working on this lake-house in full view of tranquil Lake Terramuggus, in Marlborough, CT. This project was unique in how different...
Job Stories From Marlborough, CT
Klaus Larsen Roofing Seemless Gutter Replacement in Marlbourough, CT

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

Klaus Larsen Roofing Seemless Gutter Replacement in Marlbourough, CT - Photo 1Klaus Larsen Roofing Seemless Gutter Replacement in Marlbourough, CT - Photo 2Klaus Larsen Roofing Seemless Gutter Replacement in Marlbourough, CT - Photo 3Klaus Larsen Roofing Seemless Gutter Replacement in Marlbourough, CT - Photo 4
New Roof & Replaced Skylights in Marlborough, CT

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.  

New Roof & Replaced Skylights in Marlborough, CT - Photo 1New Roof & Replaced Skylights in Marlborough, CT - Photo 2New Roof & Replaced Skylights in Marlborough, CT - Photo 3New Roof & Replaced Skylights in Marlborough, CT - Photo 4New Roof & Replaced Skylights in Marlborough, CT - Photo 5New Roof & Replaced Skylights in Marlborough, CT - Photo 6New Roof & Replaced Skylights in Marlborough, CT - Photo 7New Roof & Replaced Skylights in Marlborough, CT - Photo 8New Roof & Replaced Skylights in Marlborough, CT - Photo 9New Roof & Replaced Skylights in Marlborough, CT - Photo 10
Roofers in Marlborough, CT

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.

Roofers in Marlborough, CT - Photo 1Roofers in Marlborough, CT - Photo 2Roofers in Marlborough, CT - Photo 3
Full Replacement Roof System in Marlborough, CT

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!

Full Replacement Roof System in Marlborough, CT  - Photo 1
Work Requests From Marlborough, CT
Project Location: Marlborough, CT
Entire roof replacement Currently no leaks or issues, just age
Project Location: Marlborough, CT
Roof currently leaking into master bathroom. There has been a history leaking into the master bedroom and bath. One of the chimneys has flashing that needs the flashing to be replaced as it allows light through, so it has the potential to leak.
Project Location: Marlborough, CT
Need a roof
Project Location: Marlborough, CT
Leaking skylights. Concern that there may be more issues in that area besides the skylights.
Project Location: Marlborough, CT
Hello, With this long storm this week, one of our skylights was recently found to be leaking. It is a slow leak, but it certainly is pushing up our urgency in replacing our 30+ year old roof. Our house in Marlborough, CT is a two story, 3000 sq ft (between the two floors) house with 5 skylights currently installed. We are open to the idea of closing off the skylights with the roof replacement but would like to see the cost of that as an option. Please let us know whether this is a job your company would be able to do relatively soon and when we can chat more about the job. Thank you,
Project Location: Marlborough, CT
We have a couple of water spots on ceilings in two different rooms. I would like to schedule a roof inspection.
Project Location: Marlborough, CT
Hi, Im looking for estimate to strip (2 layers) and replace roof on 1500 sq. ft. cape. Warranty? Do you offer financing? Recommended material choice? Thank you!
Project Location: Marlborough, CT
Hi, I am looking to have the gutters on my home replaced and I'd like to get an estimate. Thanks!
Project Location: Marlborough, CT
We need to re-shingle our 32 year old roof. The raised ranch was built with a Dutch front. We would like to remove the Dutch front and have a clean roof profile. We have a 2 feet on center truss roof, the Dutch front being attached to the top of the roof decking. Could you handle such a job?
Project Location: Marlborough, CT
My house needs a new roof. Looking forward to talking with you
Project Location: Marlborough, CT
2 layers of shingles on roof. Ice dams on back of house. 2 leaks around chimney in last 15 years, once before 2nd layer in 2002, once this year. Want ice barrier on back side of roof, gets no sun, and part way up front side, and around chimney maybe.
Project Location: Marlborough, CT
Need an estimate for removing old roof shingles and replacing with new. Job includes new gutters and downspouts, replacing some water damaged wood trim and covering the wood fascia with aluminum.
Project Location: Marlborough, CT
Our soffits need venting. There is none. Our home is a typical raised ranch. How much would a project like this cost?