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Products & Services

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 Mansfield Center
Whole House & Garage Roof Installation in Mansfield Center, CT

Whole House & Garage Roof Installation in Mansfield Center, CT

Before After
Whole House & Garage Roof Installation in Mansfield Center, CT Whole House & Garage Roof Installation in Mansfield Center, CT

Here was a home in Mansfield Center that we roofed along with an accompanying stand alone garage. Ice & water shield was installed on the dormer with revamped lead flashing on the chimney. For the attic insulation, we blew in Owens Corning PROPINK fiberglass. As a part of this full installation, we put in all new Velux skylights and sealed the job with a 50 Year Full Coverage Warranty.

Roof and Gutter Replacement in Mansfield Center, CT

Roof and Gutter Replacement in Mansfield Center, CT

Before After
Roof and Gutter Replacement in Mansfield Center, CT Roof and Gutter Replacement in Mansfield Center, CT

This home in Mansfield had a roof that was old and curling at the edges. When we replaced the roof, the owners wanted the gutters replaced with new gutter guards. The entire roof was torn off and replaced on the same day with Owens Corning Estate Gray shingles. We then installed Aluminum Seamless gutter and LeafRelief gutter guards.

Roof Replacement in Mansfield Center, CT

Roof Replacement in Mansfield Center, CT

Before After
Roof Replacement in Mansfield Center, CT Roof Replacement in Mansfield Center, CT

This single-family home was in need of a new roof. To start, we tore off one layer of existing roofing materials and replaced all damaged plywood decking. We installed 3 rows of ice & water barrier near all eaves, valleys, chimneys etc. In terms of shingles, we installed Desert Tan. We finished the job by installing a Ridge Vent, which comes with a Weather Protector moisture barrier. This house is now complete thanks to Klaus Larsen Roofing! 

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

Trusted Roofing Contractor in Mansfield Center, CT

Very impressed with the crew from Larsen Roofing....
Happy Customers Surrounding Mansfield Center, CT
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Experienced roofing contractor & gutter company in Mansfield Center, CT

We have been serving Connecticut residents since 1998 and are committed to bringing you peace of mind. We are Tolland County's trusted roofer and gutter installation professionals. We always provide the best quality materials and service. For our gutter and 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 experience to give your home the roof, covered gutters, gutter leaf protection, attic insulation, and siding it deserves. We offer roof repairs, roof replacements, seamless gutters, leaf covers, replacement windows, new entry doors, attic air sealing, and siding services and will work hard to ensure that we exceed your expectations.

Whether repairing missing shingles on the roof, fixing roof wood rot, replacing clogged gutters, installing clog-proof gutter guards, updating outdated siding, adding cellulose insulation in the attic, or doing a roof replacement, we guarantee that your home will be safer and more beautiful than ever before. With over 20 years of experience, we are fully qualified to deal with any of your roofing, siding, gutter installation, or gutter leaf guard needs.

Here at Klaus Larsen LLC, your satisfaction is our priority, and we want to make the roof repair, roof replacement, new window installation, entry door replacement, siding, attic insulation, and gutter installation 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!

Our roofing & gutter installation services in Mansfield Center, CT

Whether you need a complete roof replacement, roof leak repairs, new seamless gutters, clog-proof gutter leaf guards, or updated siding, we offer these solutions 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 roof repairs & roof replacement in Mansfield Center, CT

Does your home have roof leaks, wood rot, missing shingles, or storm damage? Or maybe it is time for you to get a new roof altogether. Roofing problems can become more severe and call for costlier, more complicated repairs the longer you wait to resolve them. These issues can also spread to other areas of the home, causing water intrusion, pest infestations, poor energy efficiency, interior leaks, and more. Whatever the case may be, our expert roofing contractors are the best in the business and will make sure that you get roof repairs or a roof replacement that you can be proud of.

So whether your home has roof storm damage, roof leaks, broken shingles, or has a roof that has reached the end of its lifespan, have one of our experts perform an 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

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. 

In addition to roof repairs and roof replacements, we also install skylights and sun tunnels to bring even more light to your home and value to your property! Transform your Mansfield Center 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!

Protect your home with seamless gutter installation

Does your home have leaky, clogged gutters? While a water management system is necessary to protect your property from structural damage, basement flooding and leaking, water intrusion, siding issues, and more, leaky and clogged gutters can cause more harm than good. That's because runoff becomes obstructed and spills over. But there is no reason to worry. Klaus Larsen LLC is the expert in gutter protection systems by Gutter Shutter, including seamless gutters, gutter guards, downspouts, and downspout extensions.

No matter what gutter problem you may have, including sagging gutters, leaky gutters, or clogged gutters, our trusted professionals have the resources and knowledge to give you the gutter protection system you need. Klaus Larsen LLC provides services like:

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

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?

Replacement windows & doors

Does your house have uncomfortable drafts, high energy bills, or ugly, worn-looking windows and doors? Let Klaus Larsen LLC help with durable and beautiful replacement windows and doors! New doors and replacement windows 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 Mansfield Center, CT and nearby areas.

Energy-efficient attic insulation & air sealing

If your attic has faulty insulation, poor air sealing, and energy efficiency issues, this can lead to whole-house problems, including roof damage, high energy bills, mold growth, drafts, and uncomfortable temperatures. But there is no reason to worry. Klaus Larsen LLC offers reliable attic insulation and air-sealing solutions! And unlike other roofers, we can diagnose roofing issues on the surface and inside the attic. So, you can rest assured that we fortify 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!

Schedule a free attic insulation estimate to get started. We offer attic insulation services, including radiant barriers, cellulose insulation, rigid foam insulation, and duct insulation, in Mansfield Center, CT and nearby.

Get your free roof replacement & roof repair quote today!

Klaus Larsen LLC is the specialist that you can trust with your roof repair, roof replacement, or gutter installation project. Whether you need to fix roof wood rot, update an old roof, replace clogged gutters, or install new vinyl siding, 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 Mansfield Center area and want to give you a free estimate for any of our services. Call 1-860-563-7661 or click below to get started!

Job Stories From Mansfield Center, CT
Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT

What a difference it makes when you Put a Klaus on Your House! Check out the before and after of this home. This homeowner in Mansfield Center, CT reached out to us about a roof replacement and chose to us to replace their roof by installing our full Klaus Roofing System. They also chose to replace their gutters with our seamless gutter system and add our RainDrop Gutter Guard, our maintenance free & self-cleaning gutter protection system.


Before we could install new gutters, we had to install their new roof. We first replaced any damaged plywood decking and laid down our Klaus Lar
sen 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 to protect the home against Mother Nature's fury--It's the Klaus Roofing Way!
The home owner chose the color Monaco Red.

 

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 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!

Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 1Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 2Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 3Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 4Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 5Roof Replacement and Seamless Gutter Installation with RainDrop Gutter Guard in Mansfield Center, CT - Photo 6
Gutter and Downspout Replacement in Mansfield Center, CT

This homeowner in Mansfield Center, CT reached out to us replace the gutters and downspouts on her home. The gutters were too shallow and water was spilling over them, which in turn had rotted out their window frame. She chose to install our seamless gutter system. 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.

Gutter and Downspout Replacement in Mansfield Center, CT - Photo 1Gutter and Downspout Replacement in Mansfield Center, CT - Photo 2Gutter and Downspout Replacement in Mansfield Center, CT - Photo 3Gutter and Downspout Replacement in Mansfield Center, CT - Photo 4Gutter and Downspout Replacement in Mansfield Center, CT - Photo 5
Roofing, Gutters, and Gutter Guards in Mansfield Center, CT

This owner in Mansfield Center heard about us through a newspaper ad and decided to take advantage of our promotion and get the roof done immediately. The house not only needed a new roof but gutters and gutter guards as well. A couple weeks after he chose Klaus Larsen to do his roof, our crews came and did just that. The crews attached tarps to the roof edge before tearing off the old shingles. That way, the house and plants were protected from the debris. Next 3 sheets of plywood were replaced right before the underlayments were installed. We use all Owens Corning products and installed 9 feet of Weatherlock G Ice & Water and ProArmor Synthetic underlayment. While the Duration shingles were being nailed down, the crew filled the container provided with the old shingles and debris so the old shingles could be taken away and recycled. Then the Estate Gray Duration shingles were installed and the yard cleaned up of nails. Later, the new aluminum seamless gutters and gutter guards were installed. We are very proud of this job and are grateful for the homeowners who entrust us with their homes and are given peace of mind.

Roofing, Gutters, and Gutter Guards in Mansfield Center, CT - Photo 1Roofing, Gutters, and Gutter Guards in Mansfield Center, CT - Photo 2Roofing, Gutters, and Gutter Guards in Mansfield Center, CT - Photo 3
Ice Dam & Roof Repair in Mansfield Center, CT

At this home in Mansfield Center, the owners were getting Ice dams on their old roof. This was particularly a problem because they had a large flat dormer on the back of the house. Ice Dams are formed from snow and ice melting on the roof during the winter. Heat rises out of the attic and melts the snow. Once it reached the unheated part of the roof it refreezes and forms an Ice Dam. We address this issue in two ways. First, we removed the old roof and any plywood that had become rotten from the Ice Dams. Next, we put Blow-in insulation into the attic. The plywood was still removed at this point and gave us easy access. The insulation creates a barrier between the warm air rising out of the home and the attic space. Next, we installed a Solar Attic Fan to pull any leftover warm air out of the attic. Once the attic and the outside are nearly the same temperatures, Ice Dams are less likely to form. Next, we installed Ice and Water barrier 9 feet up the roof and covered the entire dormer with it as well. Lastly, the ProArmor synthetic underlayment and shingles go on the house. The garage was also replaced and the 4 skylights on top of it. The owners chose Duration Designer: Summer Harvest Shingles. Now the owners can enjoy their home without a warm attic or leaks from Ice Dams.

Ice Dam & Roof Repair in Mansfield Center, CT - Photo 1
Work Requests From Mansfield Center, CT
Project Location: Mansfield Center, CT
Hello! I am reaching out to request an estimate for a residential roof replacement. Additionally, we are interested in gutter replacement for a portion of the home. Thank you!
Project Location: Mansfield Center, CT
Interested in roof cleaning (soft-wash) and gutter cleaning.
Project Location: Mansfield Center, CT
We're closing on this home on 20 June and are doing preliminary research on options for roof replacement, in particular comparing metal to other options. We intend to add skylights at the same time, so would welcome hearing of your expertise on this front. As well, we intend to add solar, so appreciate factoring this variable in. Thanks -- we look forward to hearing back.
Project Location: Mansfield Center, CT
Need an estimate for roof and siding
Project Location: Mansfield Center, CT
In the market for a new roof and looking for quotes. You came highly recommended.
Project Location: Mansfield Center, CT
Looking to get estimate for roof replacement. Reason roof is 24 yrs old. No damage. Also would like to know if you do gutter guards too. House is large colonial with 3 car garage. Roof is asphalt. Also interested in copper infused asphalt shingles.
Project Location: Mansfield Center, CT
Need to replace 3 skylights and part of the roof before winter. The top floor has an octagon roof & has been leaking. The rear facing roofs also need replacement. 2 of the 3 skylights have been leaking. Currently plexiglass bubbles, want to replace with Velux.
Project Location: Mansfield Center, CT
Please call in order to set up a time to give me a quote on my home roof. Thanks, Dave...
Project Location: Mansfield Center, CT
I need a quote to install gutters on a new addition and to replace screws on metal roof about 20 years old
Project Location: Mansfield Center, CT
I believe my roof was put on in 1997. I have lived here since 2001 and am wondering if I should have it replaced. I have solar panels that have been on the front since 2013.
Project Location: Mansfield Center, CT
We need the roof replaced on our barn. The building is 25x40. There is a cupola that we want removed and covered over.
Project Location: Mansfield Center, CT
New roof installation
Project Location: Mansfield Center, CT
We have a roof that is due to be replaced (26 years old). We wanted to know if it is possible to get a quote by Wednesday (4/21)? There is not a big rush on the job but we have quotes from other vendors that will expire. We have a 3600 sq ft roof that would need architectural shingles. Thank you!
Project Location: Mansfield Center, CT
Interested in estimate for layover on 29-year old roof. Thanks
Project Location: Mansfield Center, CT
I'd like an estimate for a new roof. Architectural shingles on both house and shed. Also would like a separate add-on quote to replace the wood trim on the gable sides with pvc trim.
Project Location: Mansfield Center, CT
We are aware of soft spots in roof of main house and possible soft spots in roof of garage. Would like an estimate on reroofing the entire house, sunroom and garage/shed. Will actually have a dumpster on site for 2 weeks starting June 30th. Thank you!
Project Location: Mansfield Center, CT
Seamless gutter and downspout for two story cape. Approximately 36' span on front and back of home with approximately 16' downspout. Mansfield Center, CT. Thank you
Project Location: Mansfield Center, CT
Need a new roof for duplex rental units had ice dams & leaks last year
Project Location: Mansfield Center, CT
Water leaking into basement due to ice damming. In need of roof raking as well.