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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

Before and After Pictures from North Granby
Roof & Siding Replacement in North Granby, CT

Roof & Siding Replacement in North Granby, CT

Before After
Roof & Siding Replacement in North Granby, CT Roof & Siding Replacement in North Granby, CT

Seeking a contractor to carry out a roof replacement, owners of this 2005 single-family home trusted Klaus Larsen Roofing with the job. We started by tearing off 1 layer of existing roofing materials, as well as replacing 3 layers of damaged plywood decking. Next we installed three rows of Ice & Water Barrier near roof valleys, eaves, chimneys, etc. For shingles, we installed Slate Grey. These shingles included a 10 year Algae-Resistance Limited Warranty as well as a 130 MPH Wind Resistance Warranty. Lastly, we installed a Vent to provide consistent attic ventilation. In terms of siding, we chose Mastic Carved Wood 44 Siding in the color Desert Sand. 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

North Granby's Established Roof Repair & Replacement Contractor

There are no complaints on a job so well done and so perfect in every detail....
Happy Customers Surrounding North Granby, CT
Testimonials
Reviews
Work Requests

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Reviews From North Granby
Testimonials From North Granby
Professional, prompt, friendly. Quality products installed by professional crew!
Testimonial by Sharon G. from North Granby, CT
Great cleanup. Roof looks great
Testimonial by Doug J. from North Granby, CT

Experienced roofing contractor & gutter company in North Granby, CT

We have been serving Connecticut residents since 1998 and are committed to bringing you peace of mind. We are Hartford 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, and siding it deserves. We offer roof repairs, roof replacements, seamless gutters, leaf covers, replacement windows, new entry doors, 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, adding clog-proof gutter guards, updating outdated siding, 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, 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 North Granby, 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 North Granby, 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 North Granby 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 North Granby, CT and nearby areas.

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 North Granby 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 North Granby, CT
Leaking Roof Valley's Repaired in North Granby, CT

Many times owners ask how far we travel and if we go out to more remote parts of Connecticut. We certainly do! These owners lived over in North Granby and called us because their roof was leaking in the valleys. We set an appointment with them without hesitation. The inspection and estimate were given on the same day and after looking it over gave us the go-ahead to start the project. We first tore the old shingles off and replaced any rotten plywood. To fix the valley leak we installed Weathercock G Ice & Water barrier. The barrier was installed nine feet up the rake edge of the roof. We also completely covered valleys with 3 feet wide lengths of Ice & Water. The remaining uncovered plywood was protected in the ProArmor Synthetic underlayment. For shingles, the owners chose Owens Corning Duration in Harbor Blue.

Leaking Roof Valley's Repaired in North Granby, CT - Photo 1
Work Requests From North Granby, CT
Project Location: North Granby, CT
Existing leaks in roof and looking for quotes.
Project Location: North Granby, CT
Have had some leaking in the past ,roof is in rough shape moss growth on roof also have two skylights that need to be replaced
Project Location: North Granby, CT
Hail damage
Project Location: North Granby, CT
We have a leak in our roof. Please help. Thanks.
Project Location: North Granby, CT
WE ARE LOOKING TO REPLACE OUR ROOF,AND ARE INTERESTED IN YOUR FREE ESTIMATE. WE HAVE A COLONIAL WITH AN ATTACHED GARAGE. CAN U CALL US BACK TOMORROW TO SCHEDULE A FREE ESTIMATE?