Spring Into

$500 Off A Complete Klaus Roofing System!*

From CT's & RI's Most Trusted Roofer

Schedule A Free Estimate

Why homeowners choose us

Serving Connecticut & Rhode Island for 25 years

50-year Roof Replacement Warranty

Property Protection: No Nail Pledge

Hear from Our Happy Customers

Photos of Our Recent Work

Klaus Roofing Reviews

About the Owner

Klaus Larsen

Klaus Larsen

Owner Klaus Larsen immigrated to the US from Denmark in search of the American Dream. In 1998, he started a home improvement business, later pivoting to a roofing-only company in 2010 and becoming Owens Corning's very first Platinum Preferred Contractor in Connecticut.

Over the years, Klaus has earned a reputation for his attention to detail and ability to integrate state-of-the-art roofing technology while preserving the architectural integrity of New England's homes. With a desire to change the roofing industry for the better, Klaus and his team are committed to delivering quality during every phase of the roofing project — that's the Klaus Roofing Way!

CT & RI's Leading Roof Replacement & Repair Contractor

Since 1998 Klaus Larsen LLC has been providing peace of mind to Connecticut & Rhode Island homeowners with unmatched roofing and gutter installation. We offer sustainable and environmentally friendly exterior home improvement services in Granby, Bloomfield, New London and nearby in Eastern Connecticut & Rhode Island. This includes roof replacements and roof repairs for metal roofing, asphalt shingles, and energy-efficient shingles.

We stand behind our work and treat every home we work on as if it were one of our own. When you are working with Klaus Larsen LLC you're working with family! Find out how we can help you improve your home by scheduling a free cost estimate today! We service Hartford, New Britain, Providence, and Newport, and cities throughout Eastern Connecticut & Rhode Island!

Gutter Installation from One of CT & RI's Best Contractor

On top of our proven roofing services, we are also proud to offer gutter installation options to add beauty, value, and protection to your home. Gutters help your roof complete its job by directing water away from your foundation, but they are often overlooked and can face years of clogging and abuse. Our technicians can install a new top-of-the-line seamless gutter system from Gutter Shutter, gutter guards, and downspout extensions for your home, guaranteeing long-term protection from water damage. When top-quality roofing & gutters work together as a system, your home's security is sure to improve!

$2,900 Klingberg Family Centers Donation
Voted #1 Contractor in Connecticut
VFW Appreciation for Veterans Outreach

Recent Testimonials

View All Testimonials

“I had a few bids and Klaus was the best value.”

Read Full Testimonial
James A. of Meriden, CT

“I believe he will continue to deliver outstanding service to both you as well as your company’s customers. It is people like this that should be...”

Read Full Testimonial
Elizabeth R. of Kensington, CT

“They were absolutely pleasant to work with. It was actually an amazing performance. We just kind of sat and watched it, it was great.”

Read Full Testimonial
Pam & Richard A. of Killingworth, CT

“Everything from start to finish was very well done. They were humble, and not pushy, and had a good presentation.”

Read Full Testimonial
Barbara D. of New Britain, CT

“That is the type of company I want to promote...a company that exhibits integrity.”

Read Full Testimonial
Barbara D. of New Britain, CT

“They did not work off of my own ignorance about roofing work. They explained what needed to happen”

Read Full Testimonial
Burton J. of Wethersfield , CT

“Dear Mr. Larsen: I wanted to reach out and commend you on your company's contributions to local veterans through the Santa Klaus Project. Christopher S...”

Read Full Testimonial
Christopher M. of Hartford, CT

“He was the most responsive person that I worked with.”

Read Full Testimonial
Joseph E. of Glastonbury, CT

“I am very happy with the work done by Klaus Larsen LLC. They used better quality materials and did some extra work for me, installing soffet vents for my...”

Read Full Testimonial
Jeff T. of Windsor Locks, CT

“I was very, very pleased with the work, as well as his response to my emergency call.”

Read Full Testimonial
John D. of Hebron, CT

Expert Roofer in New Britain, Bloomfield, and Nearby CT & RI

Without a roof, your home really serves no function-it can't protect you from anything. A faulty roof can be just as dangerous as having no structure at all, since the elements can still penetrate the interior of your home. You're also stuck knowing that things can only get worse, leaving you with an unsettling feeling about the safety of your home for the future.

When it comes to roofing services, only the best can save you from trouble down the line. That's why it's important to call in a professional roofing contractor like Klaus Larsen LLC if you see any signs of damage, to make sure that your roof is in good shape and functioning to the best of its ability. We provide roof repairs and replacements to asphalt shingle roofs, metal roofing, and energy-efficient shingles.

Quality Roof Replacement Will Restore Beauty and Value to Your Home

Klaus Larsen LLC is a full-service roofing contractor, meaning we can do any job from a new roof installation to roof replacements — you won't have to hire any company other than us. We have experience with a multitude of roofing materials, including asphalt shingles, metal roofing, energy efficient shingles, and other types of roofing

We will help you recover from hail damage and take care of your new roofing needs. We are also skilled with ridge vents and ventilation. Klaus Larsen LLC is proud of our expierience in the roofing industry, and we are excited to share our solutions with you. Ultimately, we know that our roof replacement services will help ensure a better life for you, and there is nothing we value more.

Get a Free Roof Replacement Cost Quote Today!

replace your roof in Bloomfield, CT & RI roof replacement in Granby, CT & RI

Unfortunately, the problems you are experiencing with your roof can be very dangerous. Nothing other than service performed by an experienced roofing contractor will reverse your fortunes and protect you from severe weather and the world outside. Waiting to complete a necessary replacement will only compound the issues, costing you more time and money in the long run. Before hiring a roofer, be sure to contact your insurance provider to find out if your homeowner's policy will cover any of the damage.

Klaus Larsen LLC is a locally owned roofing company with solutions for asphalt shingle roofing, metal roofing, and energy-efficient shingles. We ensure total customer satisfaction and maintain real, current knowledge of our trade. Our expertise allows us to guarantee our customers' safety for life.

Call us or contact us online to schedule a roof inspection today! We provide free estimates for all work needed to install or replace your roof. Our services are available to residents throughout Eastern Connecticut & Rhode Island in Granby, Bloomfield, New London, and surrounding areas.

HomeAdvisor Top Rated Service
Better Business Bureau
Velux Skylights and Sun Tunnels
Klaus Larsen, LLC is a HomeAdvisor Service Award Winner