zip code 20149

Your Local Dealer is

MC Fence And Deck

Klaus Larsen LLC

29 Northridge Dr
North Windham, CT 06256
Mon-Fri 8:00am-6:00pm
Sat 10:00am-2:00pm
In business since 1998

Since 1998, Klaus Larsen Roofing LLC has offered expert roof replacement & repairs to homeowners in Eastern Connecticut and Rhode Island. Voted CT's Best Roofing Contractor in 2017 by Hartford Magazine and earning an A+ Better Business Bureau rating, Klaus Larsen Roofing has been trusted by locals for over two decades. From repairing roof damage to replacing old and leaky roofs and installing roofs on new homes, Klaus Larsen Roofing's team of professionals provides peace of mind with unmatched quality roofing and gutter installations.

As an authorized roofer in the Klaus Roofing Systems network, customers in Eastern Connecticut & Rhode Island benefit from:

  • Over 20 Years of Roofing Service
  • Sustainable, Environmentally-Friendly Roofing
  • Property Protection - Careful Protection of Your Yard, Driveway, and Landscaping
  • No Nail Guarantee - You Get $1 for Every Nail Found After Cleanup (Up to $100)
  • Stress-Free Financing Options for Qualified Borrowers
  • Free Roofing Estimates- Call for Details!


  • Roof Repair to replace broken shingles and repair minor roof damage to prevent the need for replacement.
  • Roof Replacement to replace an old, worn out, or leaky roof with a high-performance roofing system.
  • Attic Inspections to check for roof leaks, mold, and other problems that can affect your whole home. A Home Attic Plan can help make your home more comfortable and energy efficient.
  • Gutter Installation to prevent water damage caused by clogged gutters.
  • Gutter Guard Installation to prevent leaves and other debris from clogging gutters and eliminate the need for gutter cleaning.
  • Siding Installation to give your home added value, durability, and curb appeal.
  • Skylight & Sun Tunnel Installation to bring natural light to your home.
  • Roof Cleaning to preserve the live of your roof's shingles.

Products Installed:

  • High-Performance Architectural Asphalt Shingles
  • GutterShutter System - Made in the USA, No-Clog Guarantee
  • Stylish, Mold & Mildew-Resistant Vinyl Siding
  • Weatherproof Velux Skylights and Sun Tunnels

Service Area:

Proudly serving all of Eastern Connecticut, including Hartford, Middlesex, New London, Tolland, and Windham counties. This includes the cities and towns of Glastonbury, Wethersfield, and West Hartford. They also serve the following counties in Rhode Island: Bristol, Kent, Newport, Providence, and Washington County, including the cities and towns of Cranston, Jamestown, Warwick, and Charlestown.

Below, check out before and after photos of roof repairs, replacements, and gutter installs in Eastern Connecticut and Rhode Island. Also, browse through reviews and testimonials from thousands of satisfied customers. Don't wait to get your roof repaired or replaced. Call today to schedule your free roof inspection and estimate!

By Robert L.
By Vanessa R.
By Nicholas W.
By Eileen
Wilkie F.
Darien, CT
I'm 69 years old, and this is the best treatment I have ever experienced from a service co., of any kind, in all my adult life.
Brian S.
Shelton, CT
The end results speak for themselves, and I would highly recommend them to anyone needing a new roof.
Mark D.
Prospect, CT
Every single part of each job was flawless. Klaus's crew did all the work we decided on exactly and even went above and beyond when issues arose
Klaus Larsen LLC Before & After
  • Poughquag, New York Roof Replacement
    Poughquag, New York Roof Replacement

    Poughquag, New York Roof Replacement

    House had endured the pain of losing their roof's shingles and could not wait any longer to contact Klaus Larsen Roofing. We were there to help in less than a week to get everything on board for the final new roof
  • Shed Roof Replacement In Marlborough, CT
    Shed Roof Replacement In Marlborough, CT

    Shed Roof Replacement In Marlborough, CT

    A roof replacement on a shed in Marlborough, CT. 
  • Hamden, CT Roof Replacement
    Hamden, CT Roof Replacement

    Hamden, CT Roof Replacement

    New roof in Hamden, Connecticut during the Winter, we do roofing all year long.
  • Multi-Family Home Roof Replacement in Waterbury, CT
    Multi-Family Home Roof Replacement in Waterbury, CT

    Multi-Family Home Roof Replacement in Waterbury, CT

    This multi-family home in Waterbury, CT was built in 1912 and is now in need of a roof replacement. We started by tearing off 2 layers of existing roofing materials and replacing 5 layers of damaged plywood decking. We then installed 3 rows of Ice & Water Barrier near all eaves, valleys, chimneys etc. In terms of shingles, we installed the Duration TruDefinition Shingle in the color Desert Tan. Lastly, we installed a Ridge Vent to provide  attic ventilation. 
Klaus Larsen

Klaus Larsen


Peter Raggi

Peter Raggi

General Manager

Joni Dunstan

Joni Dunstan

Appointment Center Manager

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