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Reviews From Cromwell
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 Cromwell
Roof Replacement Company in Cromwell, CT

Roof Replacement Company in Cromwell, CT

Before After
Roof Replacement Company in Cromwell, CT Roof Replacement Company in Cromwell, CT

Here was a hipped roof Colonial in Cromwell, CT that had 25 year old shingles. This type of roof slopes down at all sides, toward the walls of the home. It is a great design style, however gutters are needed on each and every side. The wood in the attic was exhibiting signs of moisture permeation, from two laters of deteriorated shingles which had been installed on top of one another. There was some visible black algae streaking on these shingles as well. We installed a single layer of Owens Corning shingles, nailed into both a tear resistant underlayment, as well as Ice & Water shield. As a part of this job, we kept the attic turbine exhaust on and flashed around it. A debris receptacle is provided for all jobs, and all asphalt shingles that we remove are recycled. We also ensure that every single nail  is removed from the property. 

Roof Replacement in Cromwell, CT

Roof Replacement in Cromwell, CT

Before After
Roof Replacement in Cromwell, CT Roof Replacement in Cromwell, CT

After tearing off one existing layer of shingles, the plywood decking was completed stripped and replaced with new material. Three rows of Owens Corning Weatherlock G Ice & Water shield was installed to protect any moisture from entering the home. Owens Corning Duration TruDefinition shingles, in the color of Sierra Gray, were installed. Flashing on the chimney was replaced. An existing vent boot was replaced, in the color of Black. This home is now fully protected inside and out because of Klaus Larsen!

Contemporary Roof & Skylight installment in Cromwell, CT

Contemporary Roof & Skylight installment in Cromwell, CT

Before After
Contemporary Roof & Skylight installment in Cromwell, CT Contemporary Roof & Skylight installment in Cromwell, CT

Seeking a contractor to carry out a roof replacement, owners of this 1987 contemporary-style home trusted Klaus Larsen Roofing with the job. We started by tearing off 2 layers of existing roofing materials, as well as replacing 5 layers of damaged plywood decking. Next, we installed three rows of Ice & Water Barrier near roof valleys, eaves, chimneys, etc. For shingles, we installed Duration TruDefinition Shingles in the color Slatestone Gray. These shingles included an Algae-Resistance Limited Warranty as well as a 130 MPH Wind Resistance Warranty. Lastly, we installed a mounted Velux FS Skylight. This attractive home is now complete with its new Klaus Larsen roof installment!


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

Exceptional Roof Replacement, Roof Repair, & Gutter Contractor in Cromwell, CT

They exceeded expectations, and I would not hesitate to recommend Klaus to anyone....
Happy Customers Surrounding Cromwell, CT
Work Requests

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Cromwell, CT's experts in roof repairs, seamless gutters & more

Ever since 1998, Klaus Larsen LLC has been proud to provide Cromwell, CT with some of the best in roof replacement, roof repair, gutter installation, gutter leaf guard, and vinyl siding services. We always strive to not just live up to our reputation as Connecticut's trusted roofing contractor but to exceed it. It is this desire to always strive for the best that got us voted CT's Best Roofing Contractor by Hartford Magazine in 2017.

Learn more about just what makes Klaus Larsen LLC special by calling us at 1-844-640-9774 or clicking below to schedule your free roof replacement, roof repair, asphalt shingle roofing, metal roofing, vinyl siding installation, vinyl siding replacement, gutter installation, or gutter leaf protection cost estimate in Cromwell, CT!

Roof replacement contractor in Cromwell, CT

Has your roof suffered serious damage or simply aged a great deal? While the temptation might be to try to get it repaired, a roof repair is just a band-aid fix and often not cost-effective for older roofs. That's why we at Klaus Larsen LLC generally recommend a full roof replacement.

A roof replacement doesn't just hide the problem until it inevitably recurs, instead, it addresses the problem right at the source and keeps your home protected for years and years to come. A roof repair will also do nothing to improve your roof's appearance (and may even have the opposite effect). A quality roof replacement though will provide an excellent boost to your home's curb appeal and value.

If you think your roof might be in need of a replacement then look to the experts at Klaus Larsen LLC. We can inspect your roof and help you determine if a roof replacement makes sense for your needs and budget. We'll get your roof replaced quickly and effectively so your home will be protected for years to come!

Seamless gutters & leaf covers in Cromwell, CT

Your roof cannot properly cover your home without a working gutter protection system. If you're constantly dealing with leaky, sagging, or clogged gutters or your covered gutters are not performing their job, then water is not being directed away from your home and your roof, siding, and even basement are in danger.

That's why Klaus Larsen LLC offers a reliable gutter protection system, complete with leaf covers, downspouts, and downspout extensions. Our seamless gutters are guaranteed to never clog or sag. So you won't ever have to worry about sagging, clogged gutters damaging your home. And you can have absolute confidence in your gutter protection system.

Our gutter protection & leaf cover services:

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

Do you need a roof replacement, siding installation, siding replacement, gutter replacement, or better gutter leaf protection? Klaus Larsen LLC is here to help. Contact us online today to schedule your free gutter installation or roof replacement estimate in Cromwell, CT!

Work Requests From Cromwell, CT
Project Location: Cromwell, CT
Looking for a roof replacement quote, architectural shingles, similar color to existing, ridge vent, ice & water shield as required.
Project Location: Cromwell, CT
Leaking roof needs replacement
Project Location: Cromwell, CT
Would appreciate a quote on siding and on replacement windows. Our house is a small ranch.
Project Location: Cromwell, CT
Need roof stripped and replaced.
Project Location: Cromwell, CT
Replacing roof shingles
Project Location: Cromwell, CT
Looking for a roof estimate and also gutters and shutters.
Project Location: Cromwell, CT
I'd like a quote on replacing the roof shingles. Original course, house build 1989.
Project Location: Cromwell, CT
There was an old satellite dish that has damaged the roof shingles and let the water seep in and damage the wood under the shingles. Need the damage repaired,
Project Location: Cromwell, CT
Tree landed on edge of roof
Project Location: Cromwell, CT
I would like an estimate to replace my roof
Project Location: Cromwell, CT
Project Location: Cromwell, CT
I am interested in getting my roof shingled with black architectural shingles
Project Location: Cromwell, CT
Have a few areas where aluminum flashing/trim at roof line was blown off. Needs replacing
Project Location: Cromwell, CT
Dripping leaks in attic during heavy rain. Roof is asphalt sheeting. House is a magnificent old mansion built in 1860. We just moved in. House in good shape for the most part, but we just noticed the leaks for the first time during tonight's rain. Previous owners not very careful with repairs in a timely manner.
Project Location: Cromwell, CT
Roof needs to be replaced.
Project Location: Cromwell, CT
Need replace vinyl for approximately 75 square feet secondary to a fire.
Project Location: Cromwell, CT
I am the executor of my mother's estate, and in the process of selling her house at 87 Field Road in Cromwell. We have a contract of sale in place with a buyer, but after their inspection they want the 21-year old roof to be reshingled. (no stripping is necessary; only one layer of shingles is currently on the plywood) There are no leaks and the plywood is sound; but we need a licensed contractor to add another layer of shingles at a good price in a fairly short timeframe.
Project Location: Cromwell, CT
Need to replace roof on the house
Project Location: Cromwell, CT
Had ice on roof minor leaking and shingles pulled off when removed. Rook vents could use some attention. Considering sofit work due to poor wood condition.