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Products & Services

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

Types of Roofing

Asphalt Shingles
Asphalt & Fiberglass Shingles
Wood Shingles & Shakes
Rubber Roofing
Flat Roofing

Gutters & Downspouts
Gutter Installation
Gutter Guards
Seamless Aluminum Gutters

Before and After Pictures from Middletown
Fresh Shingles in Middletown, CT

Fresh Shingles in Middletown, CT

Before After
Fresh Shingles in Middletown, CT Fresh Shingles in Middletown, CT

The shingles here were visibly deteriorated and peeling from the sheathing. We gave this home new life; don't hesitate to call us for a free estimate.  

Full Roof Replacement in Middletown, CT

Full Roof Replacement in Middletown, CT

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

This Middletown, CT home had issues with water leakage from a 2009 addition. After making the necessary prognosis, we have resolved this issue and the interior remains dry under freshly installed Owens Corning shingles.

Modern Craftsman Style Roof Replacement in Middletown, CT

Modern Craftsman Style Roof Replacement in Middletown, CT

Before After
Modern Craftsman Style Roof Replacement in Middletown, CT Modern Craftsman Style Roof Replacement in Middletown, CT

This unique Craftsman Contemporary home in Middletown, CT had ice dams that were getting increasingly worse near the facade of the structure. Three rows of ice & water shield will protect the structure from future water damage and a new OC VentSure ridge vent will deter them from forming in the first place. These, along with new asphalt shingles, work together as a harmonious roofing system.  

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

High-Quality Roof Repair & Replacement Contractor Serving Middletown, CT

I would not hesitate to recommend Klaus Larsen and his crew to anybody in need of a roof, they are...
Happy Customers Surrounding Middletown, CT
Work Requests

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

Reviews From Middletown
Testimonials From Middletown
Our roof looks phenomenal and we have had a lot of compliments!
Testimonial by Patricia J. from Middletown, CT
Professional, did a wonderful job and left our yard clean of debris. Answered all our questions and addressed concerns.
Testimonial by Elaine K. from Middletown, CT

Experienced roofing contractor proudly serving Middletown, CT

We have been serving Connecticut residents since 1998 and are committed to bringing you peace of mind. We are Connecticut's trusted roofing professionals and we always provide the best quality materials and service. For our 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 the experience to give your home the roof that it deserves. We offer a variety of roofing services and will work hard to ensure that we exceed your expectations. Some of our services for Middletown include:

  • Roof Replacement
  • New Roof Installation
  • Roof Repair
  • Snow Removal
  • Roof Inspection
  • Skylight Installation
  • Gutter Installation
  • Gutter Guard Installation
  • Downspout Installation
  • And More!

Whether repairing a roof that's damaged, installing one that's new, or replacing an old roof old, we guarantee that your home will be more safe and beautiful than ever before. With over twenty years of experience, we are fully qualified to deal with any of your roofing or gutter needs.

Here at Klaus Larsen LLC, your satisfaction is our priority, and we want to make the roofing 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!


Expert roof replacement in Middletown, CT

Is it time for you to get a new roof? Our expert roof replacement contractors are the best in the business and will make sure that you get a roof that you can be proud of.

No roof is meant to last forever, and if you wait too long to replace it, you'll end up with expensive repairs. While it often takes a disaster for someone to consider the condition of their roof before your roof starts leaking or the shingles get broken, have one of our experts come over for a roof inspection! Our roofs are engineered to last, and our lifetime roof replacement warranty gives you the peace of mind that you desire.  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. We also offer several different roofing materials:

  • Asphalt shingles
  • Wood shingles
  • Energy-efficient shingles
  • Rubber Roofing
  • Flat roofing
  • Owens Corning shingles

In addition to roof replacement, we also install skylights and sun tunnels to bring even more light in your home and value to your property! Transform your Middletown home with any of our roofing services today!

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

Protect your home with gutter installation

The contractors at Klaus Larsen LLC are authorized and equipped to deal with any gutter problem you may have. Our trusted professionals have the resources and knowledge to give you the home you've always dreamed of. Klaus Larsen LLC provides services like:

  • Gutter installation
  • Gutter guard installation
  • Downspout installation

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!

Middletown, CT's attic insulation experts

A poorly sealed and under-insulated attic can have a major impact on the look, feel, and value of your home. Without proper attic insulation, this can cause roofing issues, mold problems, high utility costs, and more. That is why we offer reliable attic insulation solutions. Plus, we can diagnose your home's roofing problems from the inside out.

Our attic insulation services include:

  • Blown cellulose insulation
  • Rigid foam insulation
  • Attic encapsulation
  • Radiant barriers
  • Spray foam attic air sealing
  • Duct insulation, sealing, & cleaning
  • Attic mold treatment
  • And more!

Schedule a free attic insulation estimate today. We proudly serve Middletown and areas nearby.

Get your free roof replacement & repair quote today!

Klaus Larsen LLC is the specialist that you can trust with your roof or gutter project. Whether it's repair, replacement, or adding something brand new, 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 Middletown 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 Middletown, CT
Roof Replacement in Middletown, CT

In Middletown, Connecticut, our crews replaced 2,300 sq ft of shingles on this beautiful country home. The project started with the tear off of the old layer of shingles. All the plywood was inspected and damaged boards were replaced with new 1/2” plywood. We installed 9 feet of Ice & Water Barrier and ProArmor synthetic underlayment was used on the decking that remained unprotected. Finally, the new Owens Corning Duration Shingles (Color: Slatestone Gray) were installed. Each shingle comes with a SureNail strip highlights the exact nailing area while also reinforcing the nails. One unique factor of this home was that we replaced all of the siding with brand new vinyl Mastic Carved Wood Siding. This home got a complete transformation from top to bottom. 

Roof Replacement in Middletown, CT - Photo 1Roof Replacement in Middletown, CT - Photo 2Roof Replacement in Middletown, CT - Photo 3
Roof Shingle Replacement in Middletown, CT

It’s not every day that we replace the roof of a home that will soon not be a home. This building in Middletown was a multi-family home that the owner was turning into a doctor’s office. The current shingles were 3-tab shingles that were showing their age by curling at the edges. The owner also was experiencing problems with ice dams and had three old skylights in the roof.  We began by attaching tarps to the edge of the roof to protect the building. Next, we install a new 1/2” plywood deck on the tongue and groove boards that were in the older part of the building. The new part had the plywood replaced as needed. 

What did we do about the ice dam issues? First, we installed 9 feet of Ice and Water barrier. We always install extra Ice & Water so that we are well above code and well above the ice dams. Second, we improved the ventilation to reduce the amount of melting and refreezing that was occurring on the roof. So we installed SmartVents all along the roof. We cut a 2” slot in the plywood right above the gutter and running the entire length of the roof. This SmartVent brings cold air from below which then travels on a straight path out the ridge vent. Having a colder attic is going to reduce the amount of freezing and melting that causes ice dams. Finally, we installed a synthetic underlayment above the Ice & Water barrier and we laid Mod Bitumen flat roofing above the bay window. Lastly, the Owens Corning Duration shingles were installed and the skylights were replaced with three new Velux skylights. Our crews have a lot of experience with 2 story building and our sales reps will help you find the right solution for your needs and get your roof back into shape. Call us today for a free estimate and check out our case studies to learn more about what we do with multi-family homes.

Roof Shingle Replacement in Middletown, CT - Photo 1Roof Shingle Replacement in Middletown, CT - Photo 2Roof Shingle Replacement in Middletown, CT - Photo 3
Urgent Gutter Repair in Middletown

One of the most common reasons to call a roofing contractor is because you need something repaired. Now many times the roof cannot be repaired but, as it was the case in Middletown, the gutter needed to be repaired. The gutter in the rear of the house was pulling away from the eves and allowing water to run into the basement. This problem had to be dealt with immediately before the next rain storm. The drip edge on the rear of the roof had also come apart. The gutter and drip edge were repaired the next day and the owners were very happy with the work. Now they could enjoy their home completely free of water.

Urgent Gutter Repair in Middletown - Photo 1Urgent Gutter Repair in Middletown - Photo 2
Work Requests From Middletown, CT
Project Location: Middletown, CT
Need roof repair
Project Location: Middletown, CT
Hello! Looking to get an estimate on a roof replacement job for a three family unit. I look forward to hearing back! Lionel
Project Location: Middletown, CT
Roof is 21 years old. Looking to get a quote on a new roof. There is no leaking just getting to the end of it's life
Project Location: Middletown, CT
Hi, I am looking for a quote to replace a gutter on a second story roof, and move the downspout location. Thanks, Chris
Project Location: Middletown, CT
Need a roof replacement quote.
Project Location: Middletown, CT
Need a quote for replacing original shingles on our house.
Project Location: Middletown, CT
We need a new roof. Gutters. Siding and window replacement
Project Location: Middletown, CT
Estimate for Roof replacement
Project Location: Middletown, CT
My roof is looking worn and discolored, I think it's time for new shingles.
Project Location: Middletown, CT
We need our 20 year old roof replaced. We are moving in the spring of 2021, so we need it completed by early February 2021. We also need a warranty that is transferrable to the new owner. There is also one piece of siding that need to be replaced in the front of our home above the garage. We are seeking several estimates as we will be going with the lowest price.
Project Location: Middletown, CT
Replace roof on home that is 22 years old.
Project Location: Middletown, CT
Shingles and vent cover missing
Project Location: Middletown, CT
Need a new roof and gutters
Project Location: Middletown, CT
I would like to replace our gutters and down spouts with a Gutter guard type system.
Project Location: Middletown, CT
New roof and side wood, and gutters
Project Location: Middletown, CT
Roof is leaking over bathroom/ garage. Prefer full removal and replacement.
Project Location: Middletown, CT
Looking for a new roof
Project Location: Middletown, CT
Strip and re-shingle, possible gutter installion
Project Location: Middletown, CT
Need new roof, siding and gutters
Project Location: Middletown, CT
Looking to get a quote on re-roofing my home.