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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

Gutters & Downspouts
Gutter Installation
Gutter Guards
Seamless Aluminum Gutters

Before and After Pictures from Portland
Roof Replacement in Portland, CT

Roof Replacement in Portland, CT

Before After
Roof Replacement in Portland, CT Roof Replacement in Portland, CT

Some jobs have unexpected obstacles, like on this house in Portland. Upon removing the old roof, we found a gaping hole in the original construction. This required a full underlying structure rebuild to make it all one plane. With a foundation now providing support underneath, the finished roof turned out fantastic and much sturdier. We understand that every roof is different, and at Klaus Larsen we are always willing to adapt to unforeseen issues. 

Full Roof Replacement in Portland, CT

Full Roof Replacement in Portland, CT

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

A successful roofing job is about installing a functional, long lasting structure that serves to protect the home. However, the appearance of your house isn't ignored by any means. This Portland, CT property looks stunningly new with the simple addition of a new roof. From 'Aged Cedar' to 'Twilight Black,' we're sure to have something in store to fit your aesthetic needs. 

 

Roof Replacement in Portland, CT

Roof Replacement in Portland, CT

Before After
Roof Replacement in Portland, CT Roof Replacement in Portland, CT

Originally known for its brownstone quarries and shipbuilding, Portland is one of Connecticut's most historically rich cities, and is one of many towns we've brought our craft to. This project entailed the tear off and recycling of one layer of shingles, followed by the installation of a roofing system (insured for 50 years by Owens Corning). The underlayment we use is completely resistant to tear, and provides an extremely water tight seal. We are very proud of this job!

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

Portland's Proven Roofing Company

Klaus did three other special jobs for me in addition to the roof....
Happy Customers Surrounding Portland, CT
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Experienced roofing contractor proudly serving Portland, 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 it deserves. We offer various roofing services and will work hard to ensure that we exceed your expectations. Some of our services for Portland 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 safer and more 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 Portland, 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 Portland 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!

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 Portland 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!

Case Studies From Portland
Low
The roof of this home in Portland, CT had a roof that was about 17 years old. The roof was flat and it began leaking where the addition was.
Job Stories From Portland, CT
Roof Repair & Gutter Replacement in Portland, CT

Klaus Larsen removed all existing gutters & downspouts from the rear and front of the house, and installed new 5” white aluminum seamless gutters. We also removed the bottom two courses of vinyl from both areas between the garage doors, to expose the concrete and achieve a uniform siding height across all four sections.

Roof Repair & Gutter Replacement in Portland, CT - Photo 1Roof Repair & Gutter Replacement in Portland, CT - Photo 2
Work Requests From Portland, CT
Project Location: Portland, CT
We are looking to install solar panels and need an opinion if we need our roof replaced and what the cost would be if we proceeded.
Project Location: Portland, CT
Replacing my roof
Project Location: Portland, CT
I need an estimate on new roof, gutters and gutter toppers
Project Location: Portland, CT
Need a full roof replacement.
Project Location: Portland, CT
Gutters are coming away from the house, need to be replaced.
Project Location: Portland, CT
I am looking to get a price quote on getting our roof replaced.
Project Location: Portland, CT
Looking to repair roof or possibly replace
Project Location: Portland, CT
Current Garage and Breezeway roof is aged and falling apart. All some gutter work needed if possible.
Project Location: Portland, CT
REAR OF HOUSE LEAKING, HAVE ICE DAM LEAKS IN WINTER
Project Location: Portland, CT
Quote on repairs and replace
Project Location: Portland, CT
Estimate on stripping and re-roofing using architectural shingles. Please e-mail me as my hearing is poor.
Project Location: Portland, CT
Ice dam caused water damage to roof, gutters, front porch overhead and living room ceiling.
Project Location: Portland, CT
I have a leak in one of my bedrooms and another on my back porch.
Project Location: Portland, CT
Ice jams on back side of house. leaking occurring in kitchen window.