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Reviews From Killingworth
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 Killingworth
Full Roof Replacement in Killingworth, CT

Full Roof Replacement in Killingworth, CT

Before After
Full Roof Replacement in Killingworth, CT Full Roof Replacement in Killingworth, CT

What a difference a day makes. Here was a modern style architecture home located in Killingworth, CT. There was a great deal of visual deterioration, with a large amount of moss and curled shingles. OC True Def Duration Brownwood shingles, which come with a 50 year full warranty from Owens Corning, were used in this replacement. ProArmor Synthetic underlayment was used underneath, for added protection against moisture penetration. Cleanup was a challenge, as the home was located on a hill overlooking a large body of water. Klaus Larsen always makes sure to leave a property looking better than we found it, and this replacement turned out awesome!

Roof Replacement in Killingworth, CT

Roof Replacement in Killingworth, CT

Before After
Roof Replacement in Killingworth, CT Roof Replacement in Killingworth, CT

Built in 2002, this single family home in Killingworth, CT was experiencing leaking in the home. After investigating, a sales representative figured out that nails were coming loose and that's where the water was coming from. Being 16 years old as well, the roof required all damaged plywood decking to be replaced as well as 3 rows of shield to be installed. A new, white aluminum drip edge/rake flashing was installed along the entire outside perimeter of the roof. The existing vent pipe was removed and replaced. A new bathroom exhaust vent hood was put in with a built-in damper. Architectural-style asphalt shingles in the color of Estate Gray, finished off this awesome project!

Roof & Sun Tunnel Installment in Killingworth, CT

Roof & Sun Tunnel Installment in Killingworth, CT

Before After
Roof & Sun Tunnel Installment in Killingworth, CT Roof & Sun Tunnel Installment in Killingworth, CT

This stunning single-family home in Killingworth, CT was in need of a new roof. After tearing off one layer of existing roofing material, we installed a complete new plywood deck to the roof. We then removed the capped vent pipe from the family room and installed Smart Vent eave vents along all upper roof eaves. After covering all exposed roof decking with ice & water barrier, we installed a Klaus Larsen Roofing System with IKO Cambridge Architectural Shingles in the color Weatherwood. We finished the job by installing a 10-inch impact dome sun tunnel by Velux. This house is now complete thanks to Klaus Larsen Roofing!

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

Killingworth's Trusted Roof Repair & Replacement Contractor

They were absolutely pleasant to work with. It was actually an amazing performance. We just kind of sat and watched...
Happy Customers Surrounding Killingworth, CT
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Experienced roofing contractor & gutter company in Killingworth, CT

We have been serving Connecticut residents since 1998 and are committed to bringing you peace of mind. We are Middlesex County's trusted roofer and gutter installation professionals. We always provide the best quality materials and service. For our gutter and roofing contractors, no project is too big or too small. We take great pride in our work, and will always treat you and your home with respect. Our experts have the tools and experience to give your home the roof, covered gutters, gutter leaf protection, attic insulation, and siding it deserves. We offer roof repairs, roof replacements, seamless gutters, leaf covers, replacement windows, new entry doors, attic air sealing, and siding services and will work hard to ensure that we exceed your expectations.

Whether repairing missing shingles on the roof, fixing roof wood rot, replacing clogged gutters, installing clog-proof gutter guards, updating outdated siding, adding cellulose insulation in the attic, or doing a roof replacement, we guarantee that your home will be safer and more beautiful than ever before. With over 20 years of experience, we are fully qualified to deal with any of your roofing, siding, gutter installation, or gutter leaf guard needs.

Here at Klaus Larsen LLC, your satisfaction is our priority, and we want to make the roof repair, roof replacement, new window installation, entry door replacement, siding, attic insulation, and gutter installation process as simple and pleasant as possible for you. To meet this goal, we offer free, no-obligation estimates for any of our services. Contact us today to find out how we can serve you!

Our roofing & gutter installation services in Killingworth, CT

Whether you need a complete roof replacement, roof leak repairs, new seamless gutters, clog-proof gutter leaf guards, or updated siding, we offer these solutions 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 roof repairs & roof replacement in Killingworth, CT

Does your home have roof leaks, wood rot, missing shingles, or storm damage? Or maybe it is time for you to get a new roof altogether. Roofing problems can become more severe and call for costlier, more complicated repairs the longer you wait to resolve them. These issues can also spread to other areas of the home, causing water intrusion, pest infestations, poor energy efficiency, interior leaks, and more. Whatever the case may be, our expert roofing contractors are the best in the business and will make sure that you get roof repairs or a roof replacement that you can be proud of.

So whether your home has roof storm damage, roof leaks, broken shingles, or has a roof that has reached the end of its lifespan, have one of our experts perform an 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

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. 

In addition to roof repairs and roof replacements, we also install skylights and sun tunnels to bring even more light to your home and value to your property! Transform your Killingworth 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!

Protect your home with seamless gutter installation

Does your home have leaky, clogged gutters? While a water management system is necessary to protect your property from structural damage, basement flooding and leaking, water intrusion, siding issues, and more, leaky and clogged gutters can cause more harm than good. That's because runoff becomes obstructed and spills over. But there is no reason to worry. Klaus Larsen LLC is the expert in gutter protection systems by Gutter Shutter, including seamless gutters, gutter guards, downspouts, and downspout extensions.

No matter what gutter problem you may have, including sagging gutters, leaky gutters, or clogged gutters, our trusted professionals have the resources and knowledge to give you the gutter protection system you need. Klaus Larsen LLC provides services like:

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

If you have overflowing or clogged gutters or gutters that are old and in need of repair or replacement, you've come to the right place! We offer a variety of colors and materials to fit your style and budget and are ready to take on any project. Why wait when your house can be transformed and protected by new gutters today?

Replacement windows & doors

Does your house have uncomfortable drafts, high energy bills, or ugly, worn-looking windows and doors? Let Klaus Larsen LLC help with durable and beautiful replacement windows and doors! New doors and replacement windows 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 Killingworth, CT and nearby areas.

Energy-efficient attic insulation & air sealing

If your attic has faulty insulation, poor air sealing, and energy efficiency issues, this can lead to whole-house problems, including roof damage, high energy bills, mold growth, drafts, and uncomfortable temperatures. But there is no reason to worry. Klaus Larsen LLC offers reliable attic insulation and air-sealing solutions! And unlike other roofers, we can diagnose roofing issues on the surface and inside the attic. So, you can rest assured that we fortify every layer of your roofing system.

Our attic insulation services include:

  • Blown cellulose insulation
  • Rigid foam insulation
  • Attic encapsulation
  • Radiant barriers
  • Air sealing
  • Duct insulation
  • And more!

Schedule a free attic insulation estimate to get started. We offer attic insulation services, including radiant barriers, cellulose insulation, rigid foam insulation, and duct insulation, in Killingworth, CT and nearby.

Get your free roof replacement & roof repair quote today!

Klaus Larsen LLC is the specialist that you can trust with your roof repair, roof replacement, or gutter installation project. Whether you need to fix roof wood rot, update an old roof, replace clogged gutters, or install new vinyl siding, we are ready and able to take on any challenge and we guarantee that we will blow you away! We are proud to serve the Killingworth area and want to give you a free estimate for any of our services. Call 1-844-640-9774 or click below to get started!

Job Stories From Killingworth, CT
Roof & Sun Tunnel Installment in Killingworth, Connecticut

This Dutch-Colonial family home in Killingworth, Connecticut was in need of service. After tearing off a layer of the existing roofing material, we installed an entirely new roof deck on both the front and rear slopes on the upper roof of the main house. We then removed the capped vent pipe from the family roof and roof over the opening. We proceeded to install Smart Vent eave vents on all the upper roof eaves in both the front and rear of the house. After installing ice & water barrier along the outside perimeter of the roof, we installed a Klaus Larsen Roofing System with IKO Cambridge Architectural Shingles in the color Weatherwood. We then installed a brand new 10-inch impact dome sun tunnel by Velux. This house is now complete with a brand new roof & sun tunnel, thanks to Klaus Larsen Roofing. 

Roof & Sun Tunnel Installment in Killingworth, Connecticut - Photo 1
Work Requests From Killingworth, CT
Project Location: Killingworth, CT
Need to have a complete tear off of roof and replace all plywood.
Project Location: Killingworth, CT
We need a tear down roof replacement and would like to replace roof rakes with axek while doing this project. We have GAF timberline on our barn and would like to match those shingles. If happy with the work we will ask you about attic insulation.
Project Location: Killingworth, CT
Have small hole and shingle damage caused by tree limb.
Project Location: Killingworth, CT
We are shopping for roof replacement in 2020.
Project Location: Killingworth, CT
Seeking a quote for removal of old siding and installation of new vinyl siding, and trim board.
Project Location: Killingworth, CT
Roof leak. Need repair, then possible replacement