Roofing Services

Roofing Services near Glastonbury, Manchester, West Hartford

Installing Roof Ridge Shingles

An inside look at our crew installing ridge shingles to the roof of this beautiful home! Watch Video

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Everyone knows the roof of their house is important, but it's easy to forget just how important until something goes wrong. Don't wait until there's a roof leak, torn shingles, or other damage to think about the condition of your roof.

Even when there's no evidence of roofing problems, it's smart to have your roof inspected every year by an experienced roofing contractor. This is especially true after a major storm which is very likely to cause damage. The last thing you want is a roof leak that can damage your home and ruin your possessions.

Whether you are upgrading the look of your home with new roof installation, or replace missing or broken shingles, the expert team of roofers at Klaus Larsen LLC of Connecticut can help. Our roofing services are available in and around the Central and Eastern Connecticut area.

Recent Testimonials

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“I am thoroughly convinced that they will be a great company to work with...”

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Robert S. of Southington, CT

“Well done professional pleasant service man.”

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Mary B. of Berlin, CT

“Did not try to sell me something I did not need.”

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Sue C. of Avon, CT

“Klaus did three other special jobs for me in addition to the roof.”

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Beth M. of Portland, CT

“They did not work off of my own ignorance about roofing work. They explained what needed to happen”

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Burton J. of Wethersfield , CT

“I like my roof very much, and they were willing to make corrections as needed.”

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Betty W. of Wethersfield, CT

“Mike was there for us to solve any problem we had. He went the extra mile for us and fixed areas that needed fine tuning.”

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George J. of Wethersfield, CT

“They fulfilled their job.”

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Frederick K. of Colchester, CT

“I am very happy with the work done by Klaus Larsen LLC. They used better quality materials and did some extra work for me, installing soffet vents for my...”

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Jeff T. of Windsor Locks, CT

“This is the only roofing company we will use.”

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Heather D. of New London , CT

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We only install the highest-quality roofing materials to ensure long-lasting results. Call us at 1-844-640-9774 or contact us online for a free roofing estimate!

Roof concerns go beyond the roofing material

When a roofing contractor evaluates the condition of your roof, the primary concern will be the roofing shingles or other finished roofing material. But before deciding whether a new roof installation is right for you, there are some other areas of the roof that should also be inspected.

Make sure that your roofer also inspects the following elements:

  • Gutters and downspouts. Basements can flood and exterior details can be damaged if gutters and downspouts don’t move water off the roof and away from the foundation. Prevent this problem by making sure your gutters are free of clogs, your downspouts are connected securely, and any long gutter runs are pitched properly to minimize overflows.
  • Roof flashing. The roofing contractor should check the flashing around chimneys, vent stacks and skylights, as well as step and valley flashing.
  • Skylights. During a roof inspection, it’s also smart to inspect the glazing seals between the skylight glass and the aluminum glazing bars. Leaks in these areas can often be repaired with special sealant.
  • Roof ventilation. Soffit vents and ridge vents rarely require maintenance, but gable vents can give insects and rodents access to your attic if they are not properly screened. These vents may need to be inspected from inside your attic as well as from the house exterior.

Before and After
  • Southington, CT Winter Roof Replacement Project
    Before
    Southington, CT Winter Roof Replacement Project
    After

    These owners were having Ice Dam leaks in the back of their house. The old shingles were replaced with Onyx Black duration shingles and new Ice & Water barrier and Synthetic underlayment.  Call today for a free price roofing estimate - no matter the season! 

  • Barn Roof Replacement in Westbrook, CT
    Before
    Barn Roof Replacement in Westbrook, CT
    After

    This barn-style garage located in Westbrook, CT required a new roof and Klaus Larsen Roofing was able to do just that! We started this project by tearing away one layer of existing roofing materials and disposing of them properly. We inspected the roof decking for damage, and we found 3 damaged plywood decking sheets which we removed and replaced. To protect against rain and snow, we installed two rows of Ice & Water Barrier as well as a layer of Synthetic Underlayment to help repel water. For the shingles, we installed a Klaus Larsen Roofing System with Dynasty Architectural Shingles in the Granite Black colorway. This barn-style roof is ready for anything thanks to Klaus Larsen Roofing!

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

    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.

  • Copper Chimney Flashing in Avon, CT
    Before
    Copper Chimney Flashing in Avon, CT
    After

    The chimney on this Avon, CT home was leaking so the Klaus Larsen team came out and replaced the old chimney flashing with brand new, beautiful copper flashing! Owens Corning Weatherlock G Ice & Water shield was installed around the perimeter of the roof to prevent moisture from coming into the interior of the home! The difference is spectacular!

  • Roof Leak Repair in East Haddam, CT
    Before
    Roof Leak Repair in East Haddam, CT
    After

    In this house in Haddam, CT the owners were experiencing several leaks in the back of the house. Upon further inspection several pieces of plywood were found to be very rotten and the entire back roof needed to be replaced. Along with the roof, the Fascia board was taken off and replaced with a new composite fascia board.

  • Garage Roof Repair and Gutter Installation in East Hartford, CT
    Before
    Garage Roof Repair and Gutter Installation in East Hartford, CT
    After

    This colonial home in East Hartford, CT, received a garage roof repair along with an installion of new gutters, siding, fascia, and rake trim. Damaged wood decking was replaced. Three rows of Owens Corning Weatherlock G Ice & Water was laid on the roof before the placement of Owens Corning Duration Oakridge shingles in the color of Estate Gray. The gutters used were aluminum seamless gutters in the color of White! Owens Corning Purpose-Made Starter Shingles were installed along the outside perimeter of the roof and a window was completely removed from the side of the garage. This 1966 home is ready to shine!

  • Carpenter Bee Damage in Glastonbury, CT
    Before
    Carpenter Bee Damage in Glastonbury, CT
    After

    During the renovation of this Glastonbury property, we found that carpenter bees had done considerable damage to the fascia boards around the trim. Outdated and unvented wood was making an ideal home for nature to start taking over. We installed new soffit vents, with air intake at the gutters and exhaust at the ridge. The roof was done in OC Duration Design Sedona Canyon Duration shingles, with a solar fan and additional ice panels for winter weather.  

  • Roof Replacement in Windsor, CT
    Before
    Roof Replacement in Windsor, CT
    After

    This roof in Windsor had not yet reached 20 years when it began leaking. Water was coming into the house from the edge of the roof. The old roof was replaced with Owens Corning Duration in the color Estate Gray!

  • Roof Replacement Service in Marlborough, CT
    Before
    Roof Replacement Service in Marlborough, CT
    After

    When we replaced the roof here in Marlborough, the owners also wanted better ventilation. We installed two attic fans to help remove the excess heat from the attic. This will reduce ice dams and cool the home in the Winter.  The shingles were Owens Corning Duration Estate Gray.

  • Colchester, CT Roof and Flashing Repair
    Before
    Colchester, CT Roof and Flashing Repair
    After

    The flashing here was in remiss, allowing water to seep in and cause damage. We applied wood shakes sourced from a cedar mill in British Columbia, and made sure the flashing around the chimney was renewed. Klaus Larsen works with all aspects of your roof. Call us today to see if we cover any of your roofing issues!  

  • Roof Installation in Colchester, CT
    Before
    Roof Installation in Colchester, CT
    After

    This single family home in Colchester, CT was in need of a new roof. After removing one layer of existing roofing materials, we replaced 5 damaged sheets of plywood decking. We then installed two rows of an ice & water barrier near all roof eaves, valleys, chimneys, etc. In terms of shingles, we installed a Klaus Larsen Roofing System with IKO Cambridge Architectural Shingles in the color Dual Black. We finished the job by removing and replacing the existing chimney flashing with brand new lead flashing. This house is now complete thanks to Klaus Larsen Roofing!

  • Ice Dam Roof Repair in Manchester, CT
    Before
    Ice Dam Roof Repair in Manchester, CT
    After

    This was a 1 ½ story Cape built in 1948. The homeowner was getting severe ice dams on the front and especially near the rear of his house. They had air sealing and insulation installed, which did not resolve the issue. We found the structure only had gable-end ventilation, so we installed a vented roof deck with 5/8 ISO insulation and covered all of the deck with Ice & Water Shield for an added layer of protection. 

A new roof gives your house a new look

The functional condition of your roof is obviously your first priority. There are various reasons for a new roof, but many homeowners elect to have new roofing installed before the old roofing wears out, simply because a new roof can really upgrade a home's appearance. As experienced, professional Connecticut roofing contractors, we can help you decide if roof replacement or installation makes sense for your needs and budget.

If you are considering a roof replacement, there are some exciting new roofing materials available. Modern asphalt-fiberglass shingles have never looked better – especially the architectural grade shingles designed with extra depth and texture.

Customer Reviews
  • By Wilkie F.
    Darien, CT
    "Saw you in the news, donating a roof too a veteran. Being a veteran..."

    Customer Review

    By Wilkie F.
    Darien, CT

    Saw you in the news, donating a roof too a veteran. Being a veteran myself, that touched me. Also, seeing the Klaus is from Denmark, touched home with me. I was born in Denmark, and came too the US, in 1953. I didn't get any other quotes. 
  • By Joanna W.
    Southington, CT
    "My husband and I had roof PTSD due to a previous roof at a landlord's..."

    Customer Review

    By Joanna W.
    Southington, CT

    My husband and I had roof PTSD due to a previous roof at a landlord's houses being done over a holiday WEEKEND, taking 4-5 days, not including a dumpster/tarp, and shingles/trash laying for 2 weeks straight. When I spoke to our sales rep about this, Kevin Strid, he was really understanding and assured us the project would be done in one day and clean-up would be efficient. He gave me a good price for the job and we signed the contract. The workers arrived right on time the morning of, led by our foreman John, and got to work quickly. They were done by 2:30 PM and out by 3 PM. Dumpster was picked up later that night. It was actually shocking to me that a roof project could be completed so quickly, efficiently and well-done based on my previous experiences. Worth the money and I'm so relieved we don't have to worry about roof issues anymore in our new house.
  • By Marcy M.
    New Britain, CT
    "Thank you for your services and God bless everyone"

    Customer Review

    By Marcy M.
    New Britain, CT

    Thank you for your services and God bless everyone
  • By Craig M.
    Middletown, CT
    "Very courteous and knowledgeable. Was able to get an appointment scheduled..."

    Customer Review

    By Craig M.
    Middletown, CT

    Very courteous and knowledgeable. Was able to get an appointment scheduled quick and easy
  • By Cheryl O.
    Avon, CT
    "Fabio is the best, 5 stars. "

    Customer Review

    By Cheryl O.
    Avon, CT

    Fabio is the best, 5 stars. 
  • By Walter F.
    Cromwell, CT
    "very good & professional!!!!"

    Customer Review

    By Walter F.
    Cromwell, CT

    very good & professional!!!!
  • By Susan F.
    Ivoryton, CT
    "Best experience! Fabio took such good care of the entire job, bonus time!"

    Customer Review

    By Susan F.
    Ivoryton, CT

    Best experience! Fabio took such good care of the entire job, bonus time!
  • By Cindy T.
    Weatogue, CT
    "went above and beyond what most roofers do and thought you do a lot of..."

    Customer Review

    By Cindy T.
    Weatogue, CT

    went above and beyond what most roofers do and thought you do a lot of roofs
  • By Martin W.
    Wethersfield, CT
    "Jeremy had Kevin Strid come to look at my rafters as I was concerned about..."

    Customer Review

    By Martin W.
    Wethersfield, CT

    Jeremy had Kevin Strid come to look at my rafters as I was concerned about a sag in my roof. Jeremy and Kevin determined that some of my rafters needed reinforcement and we drew up a contract incorporating that work into the overall cost. Both Kevin and Luis Guaman were great! The installation crew was like a professional sports team. Each one knew his role and performed it well. I couldn't believe they did it all in a day!
  • By Robert C.
    Wethersfield, CT
    "Incredibly efficient, all services completed well and as promised"

    Customer Review

    By Robert C.
    Wethersfield, CT

    Incredibly efficient, all services completed well and as promised
  • By Donna M.
    Wethersfield, CT
    "Researched a few companies that had exc. customer satisfaction, AAA+ at..."

    Customer Review

    By Donna M.
    Wethersfield, CT

    Researched a few companies that had exc. customer satisfaction, AAA+ at BBB, and good customer reviews. Came down to 2 companies. KL (Mike) was first quote. Told him I would talk to him before I made a final decision. He followed up and he worked with me on price and materials. I would say Mike got KL the job. I am very happy I chose KL.
  • By Richard S.
    West Hartford, CT
    "Better online reviews, good rapport with salesperson Mike, good price"

    Customer Review

    By Richard S.
    West Hartford, CT

    Better online reviews, good rapport with salesperson Mike, good price
  • By Peter S.
    East Hampton, CT
    "Really very nice and professional."

    Customer Review

    By Peter S.
    East Hampton, CT

    Really very nice and professional.
  • By GeorgeIhnat
    East Hampton, CT
    "Very competitive bid for the work I wanted completed compared to other..."

    Customer Review

    By GeorgeIhnat
    East Hampton, CT

    Very competitive bid for the work I wanted completed compared to other bids I solicited. That coupled with a very positive reference from prior customer/friend made it an easy choice on contractor selection.
  • By Susan V.
    Hartford, CT
    "saw your Hartford Courant ad, read online reviews, and your..."

    Customer Review

    By Susan V.
    Hartford, CT

    saw your Hartford Courant ad, read online reviews, and your representative, Mike, was professional, courteous, and presented as honest. everyone I spoke to and those who did the garage roofing were all excellent.
  • By Ellen R.
    Hartford, CT
    "The product, Mike Feinberg's attention to the detail with his..."

    Customer Review

    By Ellen R.
    Hartford, CT

    The product, Mike Feinberg's attention to the detail with his explanations.
  • By Terry B.
    East Haddam, CT
    "The professionalism of your employees."

    Customer Review

    By Terry B.
    East Haddam, CT

    The professionalism of your employees.
  • By Hemkanth N.
    Glastonbury, CT
    "Had the pleasure of meeting Klaus for an initial consult on a weekend.He..."

    Customer Review

    By Hemkanth N.
    Glastonbury, CT

    Had the pleasure of meeting Klaus for an initial consult on a weekend.He had spent good amount of time explaining options and provided knowledge on the project itself.He offered a price that was competitive and lesser in comparison to the others.We are thankful to John who was the manager overlooking while the roof was being installed .Even though we were not home he provided us updates on the progress those 2 days.The crew who had been assigned to our project were extremely professional and you can tell that they are good at what they do.Thanks to the office staff (Liz)for all the co-ordination during the process.Last but not the least I am happy to know that the old shingles are going to be recycled instead of being dumped of in a land fill.THANKS once again for all the great work.
  • By Gerald G.
    Glastonbury, CT
    "responsiveness and general courtesy"

    Customer Review

    By Gerald G.
    Glastonbury, CT

    responsiveness and general courtesy
  • By Loretta L.
    Marlborough, CT
    "Your organization is great, friendly, and very professional..."

    Customer Review

    By Loretta L.
    Marlborough, CT

    Your organization is great, friendly, and very professional. They did not fall short of our expectations.
  • By Anita P.
    Colchester, CT
    "I've seen some of the work you've done in our community, and just so you..."

    Customer Review

    By Anita P.
    Colchester, CT

    I've seen some of the work you've done in our community, and just so you know ~ Your sales person, Jeremy Minter, is very knowledgeable when it comes to roofing and took time to explain exactly what needed to be done and why. He also said he would be here when the job started ~ and he was! Your company is my 4th attempt to remedy an ongoing problem, and he assured me your work would do the trick.
  • By Trish S.
    Manchester, CT
    "Just intuition, and also liked the coupon, which you guys actually..."

    Customer Review

    By Trish S.
    Manchester, CT

    Just intuition, and also liked the coupon, which you guys actually honored! Love the service!
  • By Marguerite O.
    Manchester, CT
    "Your company was recommended to us by a former customer, Lenora Sumsky..."

    Customer Review

    By Marguerite O.
    Manchester, CT

    Your company was recommended to us by a former customer, Lenora Sumsky. After we met with Mike, the salesman his presentation was awesome and we knew it was the one company to choose. Thank you so much for your quality workmanship and all involved. It was a great experience!
  • By Kent S.
    Manchester, CT
    "Your commitment to helping veterans."

    Customer Review

    By Kent S.
    Manchester, CT

    Your commitment to helping veterans.
  • By Ed S.
    Manchester, CT
    "salesperson detailed explanation of the complete process, indirect..."

    Customer Review

    By Ed S.
    Manchester, CT

    salesperson detailed explanation of the complete process, indirect recommendation from 3 previous customers.
  • By Helen
    South Windsor, CT
    "We believe that you really went out of your way to solve our two problems."

    Customer Review

    By Helen
    South Windsor, CT

    We believe that you really went out of your way to solve our two problems.
  • By Peter M.
    Salem, CT
    "Man who came to the house was extremely knowledgable and very polite."

    Customer Review

    By Peter M.
    Salem, CT

    Man who came to the house was extremely knowledgable and very polite.
  • By Jack K.
    Waterford, CT
    "We were referred to you by my brother-in-law. I was impressed with the..."

    Customer Review

    By Jack K.
    Waterford, CT

    We were referred to you by my brother-in-law. I was impressed with the reply we received after making an internet inquiry on your web site. It just got better from there. Jeremy was great to work with. John was excellent. In fact, we did a second job with you 10 days after the first job. They say a company is as only as good as their employees. Well, you have a terrific company. Thank you.
  • By Jessica P.
    Hebron, CT
    "Great process from the initial visit to completion of the project -..."

    Customer Review

    By Jessica P.
    Hebron, CT

    Great process from the initial visit to completion of the project - wonderful experience! Thank you very much.
  • By Hebron S.
    Hebron, CT
    "local company, price, attentiveness"

    Customer Review

    By Hebron S.
    Hebron, CT

    local company, price, attentiveness

Start by identifying your roofing needs

Over time, all roofs wear out and will eventually need to be replaced. If you wait too long to replace the roof or do other necessary work, you can end up with leaks and expensive damage. On the other hand, replacing the roof too soon is a waste of money.  It's important to be aware of the common roofing problems and which ones should be dealt with right away.

The professionals at Klaus Larsen LLC can assess the condition of your roof and determine any early signs of roof failure. Contact us today for a free cost estimate in CT, including Central and Eastern Connecticut and surrounding areas.

our service area

We serve the following areas

Our Locations:

Klaus Larsen LLC
61 L Main St
Hebron, CT 06248
1-860-266-4004
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