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

Types of Roofing

Ashalt Shingles
Aspahult & Fiberglass Shingles
Wood Shingles & Shakes
Rubber Roofing
Flat Roofing

Gutters & Downspouts
Gutter Installation
Gutter Guards
Seamless Aluminum Gutters

Vinyl Siding
Cedar Siding

Before and After Pictures from New Britain
Roof Replacement in New Britain, CT

Roof Replacement in New Britain, CT

Before After
Roof Replacement in New Britain, CT Roof Replacement in New Britain, CT

At this Tudor style home located in New Britain, CT they had issues with their roof where some of the old singles were sliding off and leaving an exposed gap. The existing roof was over 22 years old and was due for a full replacement. We tore off the existing shingles and recycled them at the Asphalt Roof Recycling Center. Then, we inspected the plywood decking for any damage and replaced sheets which needed replacing. To ensure total moisture protection we installed Owens Corning Weatherlock G Ice & Water from all eaves, valleys, chimneys, and roof/wall intersections. We also laid down ProArmor Synthetic Underlayment to repel water and adhere to the roofing surface. For new shingles, we used Owens Corning Tru Definition Duration shingles in the color Brownwood. This old style Tudor home now has a brand new roofing system to ensure total protection through the winter and beyond. 

House Roof Replacement in New Britain, CT

House Roof Replacement in New Britain, CT

Before After
House Roof Replacement in New Britain, CT House Roof Replacement in New Britain, CT

This large 1920s home located in New Britain, CT had falling shingles and gaps in the existing roof. This home needed a complete new roofing system to maintain the integrity of the house. This roof did not have any existing plywood decking, which is extremely important to maintain the structure of the roof. To start, we installed brand new plywood decking and topped it with Owens Corning Weatherlock G Ice & Water Shield to protect the interior from any exterior moisture. Then we installed ProArmor Synthetic Underlayment and Owens Corning Oakridge Shingles in the color Onyx Black. 

New Britain, CT Full Roof Replacement

New Britain, CT Full Roof Replacement

Before After
New Britain, CT Full Roof Replacement New Britain, CT Full Roof Replacement

Once algae starts to grow on the north facing side of your roof, it's difficult to stop the spores from spreading. The dark streaks are mostly cosmetic, but in time they will join forces with lichen to thrive off the limestone in your asphalt shingles. This weakens the shingle, and eventually deteriorates the entire roof. We gave this New Britain, CT home a fresh start with algae resistant Owens Corning Duration shingles. Klaus also recommends using zinc strips down the line, to really keep those spores away. 


Company Awards
Klaus Larsen was voted 1st in Best of Hartford Magazine in the Home Repair and Remodeling category. Over 20,000 people... [Read more]
As an Owens Corning Roofing Platinum Preferred Contractor, Klaus Larsen LLC attended the 2016 Owens Corning Roofing Platinum Conference. At... [Read more]
During the month of August 2017, we ran a promotion where for every roof over $10,000, we donated $1,000 and... [Read more]
More Awards

Trusted Roofing Contractor Serving New Britain, CT

Klaus Larsen had experience in the field and showed us videos of the work he has done....
Happy Customers Surrounding New Britain, CT
Work Requests

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Reviews From New Britain
Testimonials From New Britain
Everything from start to finish was very well done. They were humble, and not pushy, and had a good presentation.
Testimonial by Barbara D. from New Britain, CT
We had our roof done by your company a couple of months ago and I am so pleased. I am also excited about the collaboration between your company and Klingberg...
Testimonial by Barbara M. from New Britain, CT
I would like to recognize Louis the foreman because he did a fantastic job communicating with me when needed. I was satisfied with the quality of the roof.
Testimonial by Adam L. from New Britain, CT

New Britain, CT’s Leading Roof Repair & Replacement Company

Klaus Larsen LLC was founded in 1998 with the goal of providing fast, affordable & reliable home improvement services to homeowners across Connecticut. After providing several services to people around Hebron where the company was founded Klaus Larsen LLC became a roofing-only company in 2010 and Owens Corning’s very first Platinum Preferred Contractor in Connecticut. Platinum Preferred Contractors make up the top 2% of roofers in the U.S., and the process for their selection is meticulous, and this was quite an accomplishment for Klaus. Over the years Klaus Larsen LLC has maintained a friendly company, where employees and customers alike become part of the Klaus Larsen family. If you are interested in roof repair or roof replacement give us a call today!

Fast & Affordable Roof Repairs

If you have noticed damaged shingles on your roof, shingles on your lawn, moisture in your attic or anything in between, give us a call immediately. The sooner we can look at your roof the greater the chance of a successful repair. Calling immediately will also give you the best understanding of the situation and minimize the damage that could occur. Klaus Larsen LLC has over 15 years of experience in roof leak repair services which is why we are your trusted and local source for all types of repairs. Klaus Larsen LLC provides a wide variety of roof repair services and will provide an immediate response and reliable respond! Let our technicians help you today before it’s too late, call or click now to schedule a FREE estimate!

Is it Time For A Roof Replacement?

Sometimes your roof has suffered significant wear and tear over the years, and may be unsalvageable with just minor repairs. If you find yourself in need of a full roof replacement, you can rest easy knowing you're in good hands with Klaus Larsen LLC. Our promise is to walk you through the process from start to finish and be there for you every step of the way. Our specialists only use high-quality roofing materials and products and each member has all the necessary training and experience to get the job done right. Klaus Larsen LLC is capable of giving you a long-lasting roof that will not only keep your home protected but also look amazing for years to come. To ensure the ultimate protection of your home and also add instant curb appeal get your roof replaced today!

For a FREE no-obligation roof replacement estimate in New Britain, CT, please fill out the form and Klaus Larsen LLC will contact you shortly.

Press Releases From New Britain
Children and Families to Benefit from a Unique Partnership Klaus Larsen Roofing is partnering with Klingberg Family Centers to create healthy families for kids. For any roof replacement over $10,000, Klaus Larsen LLC will donate $1,000 to the Klingberg Fund. For any roof replacement over $5,000, Klaus Larsen LLC will donate $500. Both organizations have a passion for helping families; Klaus Larsen Roofing makes the structure of a home safer by replacing the roof, while Klingberg Family Centers repairs the emotional damage caused by trauma.... [Read more]
Job Stories From New Britain, CT
Roofs that last through the seasons in New Britain, CT.

Attached are before/after photos of a home in New Britain, CT. If you're looking for a roof inspection by local roofing experts - call Klaus Larsen today for a free estimate!

Work Requests From New Britain, CT
Buena Vista Avenue in New Britain
When it rains i have a leak in one of the bedrooms. I believe that section of roof needs replacing. Possible ridge vent installation as well.
Cambridge St in New Britain
I have two areas of water leaks on the back roof of my house.
Governor Street in New Britain
Need an estimate on replacing roof on my house and garage
Coolidge Street in New Britain
Vinyl siding for 2 story colonial, enclosed breezeway, 3 season porch, 2 bay oversized garage. Total sf of house only is 1536.
Stewart St. in New Britain
I'm looking to get a qoute on replacing the flashing around my chimney.
Village Green Dr in New Britain
I need my roof replaced. Old one torn off and new one installed.
Commonwealth Avenue in New Britain
I have a multi pitch roof with 2 sides that need repair. I do not want to fix the whole roof as the 2 sides are the only damage visible.
Beechwood Dr in New Britain
Hello, we recently bought a home and have some mold growth in the attic. We were told it is due to decreased ventilation in our attic. This may be caused by the duct work or blown insulation covering our soffits but are unsure and need to increase the ventilation. Thank you!
Miriam Rd. in New Britain
I need a new roof & would like a free estimate, if possible, please.
Vega St. in New Britain
My roof needs to be replaced.
Columbia St in New Britain
Replacing shingles on a 2 car garage
S Mountain Dr in New Britain
Almost a flat roof and its leaking and I need it repaired
Lurton St in New Britain
Roof leak, I would like to get repaired, also shed needs new roof and wood. I would like a free estimate on this thank you
Texas Dr in New Britain
Ice dams leaking
Smalley St in New Britain
If any major repairs are needed, I would like to do that and pay by financing. At this time i am unable to get a completely new roof. It is about 15+ years old.
Eddy Glover Blvd in New Britain
Roof is leaking.
Serving the following New Britain, CT zip codes
06050, 06051, 06052, 06053

our service area