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TRUSTED BY CORNWALL, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon107
    Verified roofing services reviews

Find Roofers in Cornwall

Avatar for Absolute Building Solutions, LLC
Absolute Building Solutions, LLC
5.0(
25
)
Asphalt Shingle Roofing - Repair

Serving Cornwall, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The contractor we hired to do the work went out of business without telling us and we were stuck. Brian to the rescue. Even though our roof was much steeper than he usually works on he agreed to replace the glass in our three skylights. He did an excellent job and I couldn't be more thrilled. He prepped the roof one day and finished the job the next. It is a real treat to be able to see through our skylights again. Thank you Brian."
Water damage remodel
Water damage remodel
Water damage remodel
Water damage remodel
Water damage remodel

+98

Response time6 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for M & J Roofing LLC
M & J Roofing LLC
4.9(
656
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I contacted M and J roofing about a leak. Lous response was quick and after inspecting my roof responded with urgency. I had many roofs installed over the past several years none of which seem to work due to the pitch. The most recent roof I put on was a metal roof, which was the source of many of the problems. After Lou inspected it he told me what needed to be done and after agreeing on the contract he started immediately. They are prompt and professional and both him and his son Nick are two of the kindest human beings I ever met. They told me they'd be here at 8:00 a.m. and they were here before that, they started at 8:00 and we're done by the end of the day. Lou and Nick kept me posted each step of the way and during the removal of the metal roof they showed me what went wrong and explained why it went wrong. In short it was because of companies or people that install roofs that don't care about their work that care about ripping off unsuspecting customers. That is why in closing I will say M and J roofing should be the only and I am stressing only company anybody should want to do any work on their roof."
Additional Photos
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+49

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
L&L Contracting LLC
4.6(
31
)
Heating Cable for Roof - InstallAsphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+26 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 1987

Free estimates

Customers say: Super punctual

"L&L made several visit including Saturday and Sunday to evaluate the job and made several suggestions as to the best way to replace the roof without any damage to the interior of our house.They promised to pick a good day to do the job and complete the job in one day. They arrived at about 7:30 AM with a crew of about 10 workers and had the complete roof replaced and the yard completely cleaned up before 4:30 PM. This included new lead flashing for the chimney and replacing 2 sheets of plywood. In addition they guaranteed the workmanship of the roof for as long as we owned the house. We had no problems at all.
"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Albana Roofing, LLC
Albana Roofing, LLC
4.6(
43
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For Business

Serving Cornwall, CT and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"When requesting a quote, Sonny showed up the same day providing detailed information and recommendations based on his professional experience. They got the job,I must say that I was genuinely impressed with the level of customer service and product provided. The team was efficient and maintained constant communication throughout the process to assure nothing was missed. Great Job! If I had another roof I would hire you today. Thanks"
Side
Back
Front
vent pipe
Before

+21

Response time2 days
Recommended by100%of homeowners
Avatar for Mighty Dog Roofing of Fairfield County
Mighty Dog Roofing of Fairfield County
5.0(
9
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We just had our house and 1-car detached garage re-roofed this week and I absolutely loved my experience working with Blake and the team. They actually got on the roof and looked. Once the job was scheduled to start, they were extremely punctual, they worked extremely fast and the quality is amazing. They also did a good job cleaning up as much as they could. Would use them again without hesitation. Thanks!"
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+7

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for INTEGRITY ROOFING
INTEGRITY ROOFING
4.8(
28
)
Inspection - RoofingAsphalt Shingle Roofing - Install or Replace - For BusinessFlat, Foam or Single Ply Roofing - Repair+15 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I have never been more pleased in working with Integrity Roofing I live in a mobile home and needed a roof repair they came out gave my roof a complete inspection explained everything completely hired them and they were here the next day like they said even my neighbors in the mobile park were impressed that by the end of the job they had two more customers and Joe god bless you and your cousin I will be calling you back for other projects that we even talked about so home owners and mobile home owners if you need work done you will not regret hiring Integrity Roofing a specialty if you want your work done right guys I would give you a 10"
New Rubber Roof
New Rubber Roof
Seal coating
Response time1 day
Response rate98%
33 neighbors recently requested a quote
G Roofing, LLC
5.0(
12
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+6 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

6 neighbors recently requested a quote
Avatar for Northland Roofing LLC
Northland Roofing LLC
4.9(
12
)
Asphalt Shingle Roofing - RepairMetal Roofing - Install or ReplaceMetal Roofing - Repair

Serving Cornwall, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Antonio Showed Up and explained all my roofing options, Displayed Samples of his roofing materials. I was able to view the different color and style options between Owens and Certainteed asphalt shingles. Selected my color and shingle. I did my own research and went with the Certainteed Landmark in Resawn Shake color. They showed up at 7:30 AM and proceeded to wrap my house in a Gray Fabric Tarp to protect it from Falling Shingle , Nail and Plywood Removal Debris. Antonio placed copper flashing around my chimney and replaced my vinyl siding back in place along with recaulking my chimney flue cap to protect against rain and water damage. No hidden cost at the end of the job. We were in constant communication throughout the whole process including the Plywood cost per sheet installed. 10 Year Warranty on his Labor against any Leaks was also an Added Benefit. The shingles chosen were rated best buy in Consumer Reports for added Peace of Mind. Excellent Team of Roofers. Thank You Antonio and Your Team for getting the job Done in one day and on budget."
Roofing project
Additional Photos
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+12

Response time2 days
Response rate100%
Recommended by54%of homeowners
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Roofing questions, answered by experts

The cost to replace a roof typically ranges from $8,700 to $22,000, with a national average of around $9,200. The total cost depends on the size of your roof and whether you need a full replacement or can simply place new shingles over the old ones. A full replacement, which is necessary if the roof is several decades old or has multiple layers, is more expensive. This process involves tearing off the old roofing materials, inspecting and repairing the underlying structure, and then installing the new roof.

There’s no single best roofing material for flat roofs, but EPDM is considered an excellent option because it lasts longer than TPO roofing and built-up roofing, and it’s the most adaptive to extreme temperatures and variations in temperature. EPDM can also be highly energy-efficient at both ends of the climate spectrum, with black EPDM helping to reduce heating bills and white EPDM helping to keep your building cool in extreme summer temperatures.

Roofers don’t typically replace vent pipes themselves, but they do handle the flashing and seals around vent pipes when working on a roof. During a roof replacement or repair, roofers inspect the vent pipe flashing for damage, replace deteriorated seals, and ensure the pipe is properly integrated into the roofing system to prevent leaks. If the vent pipe itself is cracked or damaged, a plumber is usually required to replace it, while the roofer ensures the roofing components around the pipe remain watertight.

Yes, copper roof strips can help prevent shingle damage and are an alternative to algae-resistant shingles. They work in a similar way: they release copper ions that interfere with algae, moss, and other plant growth. Algae feeds on limestone in your roof shingles, and moss can uplift shingles and increase the risk of leaks. If you have issues with algae or moss on your roof, copper roof strips can help avoid damage.

Ideally, you shouldn’t pay your roofer upfront unless you’re special-ordering materials. However, anything between 10% and 15% of the project’s cost is reasonable to pay upfront. Avoid making a final payment until after the roof gets completed.

The Cornwall, CT homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.