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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 Avon
Roof Replacement in Avon, CT

Roof Replacement in Avon, CT

Before After
Roof Replacement in Avon, CT Roof Replacement in Avon, CT

We know you take pride in your home, and we have the same pride in the roofs we install.  We were thrilled with the outcome of this job. 

 

Avon, CT Full Colonial Roof Replacement

Avon, CT Full Colonial Roof Replacement

Before After
Avon, CT Full Colonial Roof Replacement Avon, CT Full Colonial Roof Replacement

We were brought out to the Farmington Valley for this mighty Avon home. We tackled it just as we would any other job and it looks beautiful!

New Roof Installation in Avon, CT

New Roof Installation in Avon, CT

Before After
New Roof Installation in Avon, CT New Roof Installation in Avon, CT

The roof on this Avon, CT home was experiencing very severe leaking, which was doing a great deal of damage to the upstairs ceiling. We started by tearing off both layers of the old roof and recycling the asphalt shingles. The new roof is an Owens Corning Life Time Roofing System, in a sleek Onyx Black. We covered the flat roof over the bathroom with Mile-Hide Mod Bit 1.5 flat roofing, and installed a VentSure ridge vent.

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

Proven Gutter Installation & Roofing Contractor in Avon, CT

Did not try to sell me something I did not need....
Happy Customers Surrounding Avon, CT
Testimonials
Reviews
Work Requests

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

Reviews From Avon
Testimonials From Avon
They were very easy to work with.
Testimonial by Emery S. from Avon, CT
It was a good job and it was well done. You get value for your money. They are a very good company and they...
Testimonial by Jim & Susan D. from Avon, CT

Reliable roof repairs, seamless gutters, siding & more in Avon, CT

Does your home have roof leaks, missing shingles, clogged gutters, damaged siding, or other issues? Klaus Larsen LLC's trusted experts provide the best roof repairs, roof replacements, gutter protection systems, gutter guards, and vinyl siding services. We have been providing Connecticut residents with peace of mind for the last two decades. We will always respect you, your home, and your time and work hard to make sure you are completely satisfied, no matter how big or small the project. Some of our quality services include:

  • Roof Replacement
  • Roof Repair
  • New roof installation
  • Snow Removal
  • Siding installation
  • Siding replacement
  • Vinyl siding installation
  • Vinyl siding replacement
  • Roof Inspection
  • Asphalt Shingles
  • Metal roofing
  • Skylight Installation
  • Gutter Installation
  • Gutter Guard Installation
  • Downspout Installation
  • And More!

After twenty years of providing exceptional service, our professionals have acquired the experience and knowledge to fix any of your problems with the roof, siding, or seamless gutters. No matter what the project is, we guarantee that your home will be safer and more beautiful than ever before.

To make the roofing process as simple and pleasant as possible, we offer free, no-obligation estimates for all of our services, including roof leak repairs, roof replacements, aluminum gutters, and vinyl siding. Call 1-844-640-9774 or click below to find out how we can serve you!

 

Avon, CT roof replacement 

Is it time for you to get a roof replacement? Our expert roof inspectors will evaluate your roof and determine if you need one of our quality replacements! 

If you wait too long to replace your roof, you'll end up with extensive damage and expensive repairs, so before damage occurs, start considering the safety of your roof - have one of our experts come over for a roof inspection! Our roofs are durable and strong and carry our lifetime roof replacement warranty which gives you the peace of mind that you desire. We also help you finance your roof replacement by working with insurance adjusters to get you high-quality service and materials at a low cost. Some of the roofing materials we offer include: 

  • Asphalt shingles
  • Metal roofing
  • Wood shingles
  • Energy-efficient shingles
  • Fiberglass shingles

To bring more light into your home and value to your home, we also install sun tunnels and skylights! Upgrade your Avon home with any of our roofing services today! 

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

Increase your home's value with gutter installation & gutter guards

Does your home have leaky, clogged gutters? Once water becomes obstructed, it spills over onto the house and surrounding areas, causing structural damage, basement flooding, siding stains, roof wood rot, and more. So if you have damaged, clogged gutters, then it's time for a covered gutter replacement, including seamless gutters, leaf covers, downspouts, and downspout extensions! Our experienced contractors have the tools and skills to deal with sagging gutters, leaky gutters, clogged gutters, or any gutter problems you may have.

Get the home you've always dreamed of today! Klaus Larsen LLC provides gutter installation services like: 

  • Gutter installation
  • Gutter replacement
  • Gutter protection system
  • Seamless gutters
  • Gutter guards & leaf covers
  • Downspouts & downspout extensions

If your home suffers from overflowing or clogged gutters, or gutters that are old and in need of repair or replacement, we have good news for you! Klaus Larsen LLC is here to help!  We offer seamless gutters in a variety of materials and colors to fit your style and budget. Transform your home with new aluminum gutters today! 

Get a free roofing estimate today!

Klaus Larsen LLC is the team that you can trust to complete your roofing or gutter installation project. Whether your home has roof wood rot, an outdated roofing system, clogged gutters, or damaged siding, we are ready to take on any challenge. Our contractors want to update your home with our transformative services!

We proudly offer our services in the Avon area and want to give you a free estimate for any of our services, including roof repairs, roof replacements, seamless gutters, gutter guards, and vinyl siding. Call 1-844-640-9774 or click below to get started!

 

Case Studies From Avon
Rake
The owner of his Avon, CT home called Klaus Larsen because a corner of the home near the utility line was damaged. The damage ended up being a hole...
Full
Here was a house in Avon, CT that had thirty year old architectural shingles applied over a pre-existing layer. Like many Connecticut homes during...
Job Stories From Avon, CT
Fixing a Leaky Roof & Damaged Ceiling in Avon, CT

The roof on this Avon, CT home was experiencing very severe leaking, which was doing a great deal of damage to the upstairs ceiling. We started by tearing off both layers of the old roof and recycling the asphalt shingles. The new roof is an Owens Corning Life Time Roofing System, in a sleek Onyx Black. We covered the flat roof over the bathroom with Mile-Hide Mod Bit 1.5 flat roofing, and installed a VentSure ridge vent. 

Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 1Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 2Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 3Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 4Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 5Fixing a Leaky Roof & Damaged Ceiling in Avon, CT - Photo 6
Work Requests From Avon, CT
Project Location: Avon, CT
Just need to know when/if I need to replace my roof how much it will cost. We don't have any issues currently with the roof. Just being proactive.
Project Location: Avon, CT
Roof replacement. Leaks
Project Location: Avon, CT
I'm looking to have my gutters and roof properly cleaned. It just needs a refresh.
Project Location: Avon, CT
Moss is now growing on a shaded portion of the roof you installed six years ago. Would like to have it cleaned and consider preventive measures.
Project Location: Avon, CT
Hi - I am interested in a quote for a roof replacement. Thank you!
Project Location: Avon, CT
Would appreciate a new roof estimate
Project Location: Avon, CT
Two leaks on the roof. One near chimney, one near vent & skylight. Looking for a fix this year and a complete replacement in a couple years. Thanks!
Project Location: Avon, CT
Would like an estimate for a new roof. No damage or leaks, but it's past its shelf life, so proactively looking to replace.
Project Location: Avon, CT
We have a cedar shingle roof that I would like inspected for any issues and repaired if necessary.
Project Location: Avon, CT
Thinking about having a roof replacement completed
Project Location: Avon, CT
We are selling our house. As a condition of our sale, we are replacing the roof over the house and porch.
Project Location: Avon, CT
Recently purchased home, inspection had concerns that roof 'is at end of usable life.' We are looking for estimate for roof replacement and input as to how urgent the replacement is. Thanks, Colleen
Project Location: Avon, CT
Hole in shed roof needs to be repaired.
Project Location: Avon, CT
Looks like we have some damage to a small section of our roof siding from carpenter bees. We need to get those filled up and sealed up before we have any further problems. Pest control was out to take care of them, but now just need the repairs done.
Project Location: Avon, CT
Project Location: Avon, CT
I have my home on the market and it was just recently inspected. Inspection states that Ridgevent was not installed with wide enough opening. I would like to have someone assess the ridgevent to see if this is the case. If you could please contact me at I would greatly appreciate it. I would like to get an estimate. My address is 68 Lovely Street, Avon Thank you. Bob.
Project Location: Avon, CT
We live in a cape that is lacking in natural light. Wondering if there is a way to bring light into our kitchen through solar tubes.
Project Location: Avon, CT
Hello, I have a detached shed (approx. 14' x 8') with roof damage. I would like the plywood under the shingles replaced and a new metal roof installed. I can email photos if that is helpful. Thanks, Alan
Project Location: Avon, CT
Cape Cod house with dormer. Dormer leaks through nails.
Project Location: Avon, CT
Continous soffit vent is blocked with insultation. Want to remove existing cedar soffit, remove/baffle insulation, and replace soffit with wider intake vent. Also want to move bath exhaust vents from soffit to either gable or roof.