Contact Us For
A Free Estimate!
Products & Services

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

Types of Roofing
Asphalt Shingles
Asphalt & Fiberglass Shingles
Wood Shingles & Shakes
Metal Roofing
Energy-Efficient Shingles

Commercial Roofing

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

Before and After Pictures from Columbia
A New Roof in Columbia, CT

A New Roof in Columbia, CT

Before After
A New Roof in Columbia, CT A New Roof in Columbia, CT

Klaus Larsen traveled to Connecticut's quiet corner to repair and replace this Columbia roof. Cambridge Charcoal Gray shingles were installed to compliment the bold, red paint of this house. Aesthetics are never ignored!  

Lake House Roof Replacement in Columbia, CT

Lake House Roof Replacement in Columbia, CT

Before After
Lake House Roof Replacement in Columbia, CT Lake House Roof Replacement in Columbia, CT

Here we had a charming lake house on Columbia Lake. The view made this job quite a treat.  

New Roof & Skylight System in Columbia, CT

New Roof & Skylight System in Columbia, CT

Before After
New Roof & Skylight System in Columbia, CT New Roof & Skylight System in Columbia, CT

It was April, but there was still snow on the ground in Columbia, CT. This homeowner wanted a company that could get the job done in one day, so as to avoid any issues with weather. Along with the new roof, we installed a solar powered Fresh Air Deck Velux skylight system with remote, that closes automatically at the first sign of rain. They are perfect for contemporary homes with cathedral ceilings like this one. The OC True Def Duration Brownwood color looks great on this country property. 

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

Columbia, CT's Trusted Gutter Installation & Roofing Contractor

Back in April 2015, this homeowner decided to replace the roof on his Columbia, CT home. He called several companies,...
Happy Customers Surrounding Columbia, CT
Work Requests

Click the icons to see what our customers had to say.

Reviews From Columbia
Testimonials From Columbia
His team were very skilled in knowing what each of their jobs were on the project to ensure the job was done...
Testimonial by Salvatore D. from Columbia, CT
The crew did over all a great job and they did it in a timely manner. They were really team players, they...
Testimonial by Sal D. from Columbia, CT
The job was done very fast. I was extremely pleased with how long it took them to do the job. I was satisfied...
Testimonial by John L. from Lyme, CT

Reliable roof repairs, covered gutters, siding & more in Columbia, CT

Does your home or commercial property have roof wood rot, an outdated roof, clogged gutters, faulty gutter leaf guards, stained siding, or other problems? Klaus Larsen LLC has been your trusted roofer and gutter installation company since 1998 and we are committed to bringing you peace of mind! We ensure the best experience from start to finish, from choosing the highest-quality materials to our incredible customer service, and innovative solutions. 

Whether your aluminum gutters need better gutter leaf protection, your home needs roof leak repairs, or you want to replace damaged siding, we have solutions for these problems and more. That includes reliable roof repairs, roof replacements, metal roofing, seamless gutters, gutter guards, downspouts and extensions, replacement windows, new doors, skylights, vinyl siding, and more!

Your satisfaction is our priority, and we want to make sure your next roof repair, roof replacement, siding, replacement window, entry door installation, and gutter installation project is as simple and pleasant as possible. That's why we offer free, no-obligation estimates for our services. Contact us today to find out how we can serve you!

Our roof repair & gutter installation services in Columbia, CT

Finding someone to provide reliable roof replacements, roof leak repairs, seamless gutters, clog-proof leaf covers, or updated siding can be stressful. But Klaus Larsen LLC has been serving Tolland County areas since 1998. So, you can trust us for these services 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 roofing contractor serving Columbia, CT

While roof leaks, roof wood rot, missing shingles, or storm damage may not seem like a big deal, roofing problems can become more severe and call for costlier, more complicated repairs the longer you wait to resolve them. And if the damage is too severe to repair and it is time for a new roof, it is better to act even sooner. If left unaddressed, roofing problems can spread to other areas of the home, causing water intrusion, pest infestations, poor energy efficiency, interior leaks, and more. But whether your home needs roof repairs or a roof replacement, the expert roofers at Klaus Larsen LLC are the best in the business and will make sure you're left with results that you can be proud of.

No matter how big or small your roofing problems, including roof storm damage, roof leaks, broken shingles, or roofs that have reached the end of their lifespan, our experts can diagnose these issues with 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

Contact Klaus Larsen LLC today and see why 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. You can also count on us for skylights and sun tunnels to bring even more light to your home and value to your property!

Transform your Columbia home with any of our roof repair, roof replacement, and roof cleaning services today. Call 1-844-640-9774 or click below to schedule a free estimate!

Gutter protection system: seamless gutters, gutter guards & more

If your home has leaky, clogged gutters, contact Klaus Larsen LLC about our gutter protection system by Gutter Shutter. Water management systems are designed to protect your property from structural damage, basement flooding and leaking, water intrusion, siding issues, and more. But leaky and clogged gutters are more trouble than they're worth because runoff becomes obstructed and spills over onto the home and surrounding areas. That's why we install covered gutters, including seamless gutters, gutter leaf guards, downspouts, and downspout extensions, that have a no-clog or sag guarantee. So you can count on the longevity and reliability of your covered gutters and leaf covers for years to come!

From sagging gutters to leaky gutters or clogged gutters, our trusted gutter installation professionals have the resources and knowledge to design a gutter protection system perfect for your home. Klaus Larsen LLC provides services like:

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

You never have to worry about outdated, overflowing, clogged gutters again with Klaus Larsen LLC! We offer a variety of colors and materials for your covered gutters to fit your style and budget and are ready to take on any gutter installation project!

Replacement windows & doors

If you're tired of uncomfortable drafts, high energy bills, or ugly, worn-looking windows and doors, let Klaus Larsen LLC help by installing durable and beautiful windows and doors! Upgrading entry doors and installing replacement windows can 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 Tolland County and nearby areas.

Schedule a free estimate on roof repairs, gutter installations & more!

Don't let missing shingles, roof leaks, clogged gutters, damaged siding, or other home issues get you down. Klaus Larsen LLC is the specialist that you can trust with your roof repairs, roof replacements, seamless gutters, gutter leaf guards, or siding installation. We are ready and able to take on any challenge and we guarantee that we will exceed your expectations! Call 1-844-640-9774 or click below to schedule a free estimate on any of our services in Columbia, CT or nearby.

Job Stories From Columbia, CT
Gutter and RainDrop installation in Columbia, CT

This homeowner in Columbia, CT was experiencing leaks from pinholes forming on his existing gutters. The gutters were wearing down and no longer level. The homeowner had the gutters cleaned a month prior and saw that there was standing water in them. It was definitely time for a replacement. The homeowner chose to install seamless gutters. 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. 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!

Gutter and RainDrop installation in Columbia, CT - Photo 1Gutter and RainDrop installation in Columbia, CT - Photo 2Gutter and RainDrop installation in Columbia, CT - Photo 3Gutter and RainDrop installation in Columbia, CT - Photo 4Gutter and RainDrop installation in Columbia, CT - Photo 5Gutter and RainDrop installation in Columbia, CT - Photo 6
Roof Repair in Columbia, CT

A home in Columbia, CT with multiple leaks needed a roof repair. We supplied and installed a Klaus Roofing System including our SealoronXT Water & Ice membrane over the entire roof plane and wrapped onto the fascia which will protect the home in the harshest of conditions. All damaged plywood was replaced, and new shingles were installed.


The stone chimney was also leaking so new lead flashing and shingles were installed after our Ice & Water barrier was added.


The entire back wall above the roof was replaced with (Grade A) Perfection Cedar with a 5" exposure and stainless fasteners.

Roof Repair in Columbia, CT - Photo 1Roof Repair in Columbia, CT - Photo 2Roof Repair in Columbia, CT - Photo 3
Columbia, CT Roof Replacement

We have serviced dozens of homes in the town of Columbia and this home, in particular, needed a roof replacement. The owners received a quote on their roof on the same day we visited and decided to go with Owens Corning architectural shingles. When the project started, our crews covered the area with large thick tarps to protect the house and yard. The old shingles were torn off by the crew and disposed of in order to be recycled. Then the roof deck was renailed and inspected for rotten or damaged boards. The roofing was now ready for the installation process. The first part of the installation is the Starter Shingles on the eaves and rakes. Klaus Larsen LLC goes above the standard and installed nine feet of Ice & Water barrier. ProArmor synthetic underlayment was installed above the Ice & Water barrier and an 8-inch drip edge was installed around the perimeter of the house. Finally, the new Owens Corning Duration Shingles were installed with 6 nails per shingle giving the roof a 130 mph wind rating. The entire roof from Starter Shingles to the Duration Shingles is guaranteed by our 50-year full Platinum Warranty through Owens Corning.

Columbia, CT Roof Replacement - Photo 1
Roof Replacement and New Ventilation System in Columbia, CT

This was a Cape style house with an additional two-car garage. The roof was 18 years old, with two layers that were removed and carefully disposed of. In addition to installing ventilation within the roof, we also added a ridge vent to the garage. The finished shingles are Pacific Wave, and as always, are ensured by an Owens Corning Life Time Warranty.  

Roof Replacement and New Ventilation System in Columbia, CT - Photo 1Roof Replacement and New Ventilation System in Columbia, CT - Photo 2
Work Requests From Columbia, CT
Project Location: Columbia, CT
Roof , gutters and siding
Project Location: Columbia, CT
My roof is 33 years old. I am looking for an estimate. PLEASE email me to schedule- it is difficult for me to take phone calls during the work day. Thank you
Project Location: Columbia, CT
Hello, Would like an estimate for our 2-car garage and a small shed. Had our house roof done in Spring of 2021. Thanks JoAnn
Project Location: Columbia, CT
Original roof needs to be replaced
Project Location: Columbia, CT
I need a roof replaced. There are 43 squares would like an estimate for stripping away old shingles and replacing with 30 year architecture.
Project Location: Columbia, CT
Gutter installation
Project Location: Columbia, CT
Noticed 2 wet spots in 2nd floor bedrooms, both are located near areas of the roof with flashing. Would like someone to come and give us an estimate for a repair, thanks.
Project Location: Columbia, CT
Leakage around 2 dormers (water stained ceiling in LR directly aligned with dormers); I'm original owner of house built in 2001; I would also like roof inspection and referral for service(s), if necessary
Project Location: Columbia, CT
Splash and water drainage away from home
Project Location: Columbia, CT
Would like a quote for replacing our roof. There is currently a leak.
Project Location: Columbia, CT
Strip and reroof house
Project Location: Columbia, CT
Looking for estimate on repair or replacement of roof.
Project Location: Columbia, CT
We noticed a couple small leaks. Possibly repair or replace with metal roofing
Project Location: Columbia, CT
Wind storm 2 weeks ago knocked some shingles off roof. We nailed them back on, but noticed some wet spots today on the interior in the attic and garage.
Project Location: Columbia, CT
We need a new roof (house built in '92, original roof). We just had an estimate with Erie Metal roofing for $27,000. We are price searching before we get locked into something that is too high of a cost.
Project Location: Columbia, CT
I'm looking for costs associated to replacing the entire roof with asphalt shingles.
Project Location: Columbia, CT
Need a quote to replace roof of house and detached garage.
Project Location: Columbia, CT
Shingles need replacing. Experiencing some leaks during rainstorms.
Project Location: Columbia, CT
Looking to put a rubber roof on a 16' x10 2.5 pitch, new construction roof. I would also consider comparable material that is proven not to leak
Project Location: Columbia, CT
New roof