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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
Rubber Roofing
Flat Roofing

Gutters & Downspouts
Gutter Installation
Gutter Guards
Seamless Aluminum Gutters

Before and After Pictures from Willimantic
Roof Replacement in Willimantic, CT

Roof Replacement in Willimantic, CT

Before After
Roof Replacement in Willimantic, CT Roof Replacement in Willimantic, CT

This single-family home in Willimantic was in need of a roof replacement. To start, we tore off one layer of existing roofing material and installed a new plywood deck over the existing structural framing of the roof. In accordance with the new building code requirements, we taped all roof joints with self-adhering flashing tape. We then installed a synthetic underlayment to all areas of the roof that does not have an ice & water barrier. In terms of shingles, we installed a Klaus Larsen Roofing System with IKO Cambridge architectural Shingles in the color Weatherwood. We finished the job by removing and replacing the existing chimney flashing with brand new lead flashing. 

Roof Replacement in Willimantic, CT

Roof Replacement in Willimantic, CT

Before After
Roof Replacement in Willimantic, CT Roof Replacement in Willimantic, CT

This homeowner in Willimantic had a roof that was 30 years old and it had no plywood underneath. All new plywood deck had to be installed before the new Duration Desert Tan shingles could be put on.  Call or contact us today to receive a free price estimate for your next roofing project.

Professional Roof Replacement in Willimantic, CT

Professional Roof Replacement in Willimantic, CT

Before After
Professional Roof Replacement in Willimantic, CT Professional Roof Replacement in Willimantic, CT

Here was a Willimantic Victorian, with two apartments under one roof. Tenants were experiencing some leaking, and the landlord called Klaus Larsen to determine the cause of the problem. We consistently advise staying away from using 3-tab shingles, which lay side by side and are non-dimensional. They typically blur the line between an inexpensive and 'cheap' product. This roof was replaced with Duration architectural shingles, with Mule Hide purpose made flat roofing on the front shed roof deck.  

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

Reliable Roof Repair & Replacement Contractor Serving Willimantic

We're really happy with the service and the follow-up repair that was needed for the siding. We only found a...
Happy Customers Surrounding Willimantic, CT
Work Requests

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Reviews From Willimantic
Testimonials From Willimantic
Provided a price that fit our budget.
Testimonial by Lori M. from Willimantic, CT

Experienced roofing contractor proudly serving Willimantic, CT

We have been serving Connecticut residents since 1998 and are committed to bringing you peace of mind. We are Connecticut's trusted roofing professionals and we always provide the best quality materials and service. For our roofing contractors, no project is too big or too small. We take great pride in our work, and will always treat you and your home with respect. Our experts have the tools and the experience to give your home the roof it deserves. We offer various roofing services and will work hard to ensure that we exceed your expectations. Some of our services for Willimantic include:

  • Roof Replacement
  • New Roof Installation
  • Roof Repair
  • Snow Removal
  • Roof Inspection
  • Skylight Installation
  • Gutter Installation
  • Gutter Guard Installation
  • Downspout Installation
  • And More!

Whether repairing a roof that's damaged, installing one that's new, or replacing an old roof old, we guarantee that your home will be safer and more beautiful than ever before. With over twenty years of experience, we are fully qualified to deal with any of your roofing or gutter needs.

Here at Klaus Larsen LLC, your satisfaction is our priority, and we want to make the roofing process as simple and pleasant as possible for you. To meet this goal, we offer free, no-obligation estimates for any of our services. Contact us today to find out how we can serve you!


Expert roof replacement in Willimantic, CT

Is it time for you to get a new roof? Our expert roof replacement contractors are the best in the business and will make sure that you get a roof that you can be proud of.

No roof is meant to last forever, and if you wait too long to replace it, you'll end up with expensive repairs. While it often takes a disaster for someone to consider the condition of their roof before your roof starts leaking or the shingles get broken, have one of our experts come over for a roof inspection! Our roofs are engineered to last, and our lifetime roof replacement warranty gives you the peace of mind that you desire.  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. We also offer several different roofing materials:

  • Asphalt shingles
  • Wood shingles
  • Energy-efficient shingles
  • Rubber Roofing
  • Flat roofing
  • Owens Corning shingles

In addition to roof replacement, we also install skylights and sun tunnels to bring even more light in your home and value to your property! Transform your Willimantic home with any of our roofing services today!

Call 1-844-640-9774 or click below to schedule a free estimate!

Protect your home with gutter installation

The contractors at Klaus Larsen LLC are authorized and equipped to deal with any gutter problem you may have. Our trusted professionals have the resources and knowledge to give you the home you've always dreamed of. Klaus Larsen LLC provides services like:

  • Gutter installation
  • Gutter guard installation
  • Downspout installation

If you have overflowing or clogged gutters or gutters that are old and in need of repair or replacement, you've come to the right place! We offer a variety of colors and materials to fit your style and budget and are ready to take on any project. Why wait when your house can be transformed and protected by new gutters today!

Get your free roof replacement & repair quote today!

Klaus Larsen LLC is the specialist that you can trust with your roof or gutter project. Whether it's repair, replacement, or adding something brand new, we are ready and able to take on any challenge and we guarantee that we will blow you away! We are proud to serve the Willimantic area and want to give you a free estimate for any of our services. Call 1-844-640-9774 or click below to get started!

Case Studies From Willimantic
This 2-Family home in Willimantic had an old 30-year roof that needed to be replaced. However, there was no plywood underneath the old shingles. This...
Willimantic, CT is home to a myriad of elegant Victorian houses that were built in the era of the prosperous Thread Mill Factories. Several of these...
Work Requests From Willimantic, CT
Project Location: Willimantic, CT
I noticed sediments of roofing shingles in gutter downspout, and as a restful I would like a consultation.
Project Location: Willimantic, CT
Looking to get a quote on a full roof replacement on our home.
Project Location: Willimantic, CT
Replace existing roof
Project Location: Willimantic, CT
I have two small leaks in my roof around the plumbing vent. I am not sure exactly where the leaks and whether they are coming through shingles in that area or from the connection with the vent itself.
Project Location: Willimantic, CT
Need a new roof for the house and garage. Looking for a quote.
Project Location: Willimantic, CT
Overhang leaks onto porch We have a soft spot on the roof Gutters need repair and repositioned On the back of house
Project Location: Willimantic, CT
I am looking for an estimate to install a seamless gutter and downspout across the back of a barn. It is 40 feet across with tin roofing. Thank you!
Project Location: Willimantic, CT
I have a section of the roof on my cottage that leaks. it is a small section over the back enclosed porch. There is very little pitch to the roof.
Project Location: Willimantic, CT
Have a leak- noticed it in the bathroom. Today we had a few downpours. The ceiling is wet.
Project Location: Willimantic, CT
During the high winds this evening, we have a leak in the 2nd floor ceiling. I believe there are shingles that have been blown off and the water is coming in the chimney... but who knows... would appreciate a call and estimate asap please. Thank you.
Project Location: Willimantic, CT
Project Location: Willimantic, CT
Need to have roof replaced before end of March
Project Location: Willimantic, CT
A few tile have fallen off the roof. I would like them replaced. I'm sure I need a new roof, but I am unable to do that right now. Thanks!
Project Location: Willimantic, CT
Need roof replaced and we're looking for estimates.
Project Location: Willimantic, CT
Recent damage after snow storms. Initially noticed as damaged plaster in second floor bedroom ceilings. A section of plaster fell to the floor in one bedroom. Water spots in second bedroom. Both at front of house. Ice dam suspected. Some snow removed and roof tarped. Would like a second estimate for my insurance company and to have work completed as soon as possible. Damage was initially noted on 1/29. Roof tarped on 2/1. I live in NH and am renting my house in Willimantic. Hope to hear from you soon. Kathy