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Top-Rated Flat, foam or single ply roofing repairers in Watertown - Updated Nov 2026

Avatar for On Top Roofing
On Top Roofing
4.6(
179
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"1. punctual on estimate appointment 2. three estimates were solicited all were equivalent service for product two allowed for Owens Corning or GAF and were certified as was On Top 3. The date proposed was mid October but the actual work was much sooner (low slope roof) and completed in several hours The roof has now gone through several seasons without issue. I recommended them to a friend of my wife"
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+11

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for DelPrete Home Improvements
DelPrete Home Improvements
4.9(
249
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Beantown was great to work with. They are responsive, polite, organized, neat, and they do great work. After dropping off the dumpster, they replaced the roof on my Dutch Colonial house in one day. After the roof was finished two other teams came in to replace all of the siding and rebuild the front portico and side deck and also add a deck extension. See also my review under Roof replacement SIDING and DECKS_and_PORCHES."
Home exterior makeover. New roof using Owens Corning Trudefinition Duration in Onyx Black. New vinyl siding with Certainteed Monogram in Midnight Blue with White trim. New deck in AZEK Island Oak decking. New Harvey slider. New Thermatru  doors.
Deck Upgrade in Halifax, MA. Old deck boards were removed and new AZEK decking in Island Oak with Premier White railings were installed.
Final photo of pool deck pressure treated wood and AZEK decking in Coastline.
Final photo. We stripped the existing roof and removed the heat wire. We inspected the roof deck for rotted wood and replaced. Next we installed Owens Corning Roofing System including Trudefinition Duration Shingles in Onyx Black. Heat wire was reinstalled.
Stripped existing siding and replaced any rotted wood. Installed Henry Blueskin water barrier underlayment. Next we installed James Hardie fiber cement smooth plank siding in Monterey Taupe. New homeowner painted PVC rake boards and fascia were also installed along with new gutters in Eggshell.

+744

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Stella Roofing Services
Stella Roofing Services
5.0(
14
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had three different quotes for the repairs/replacement of our roof and Stella was the most reasonable. The entire process from beginning to end was easy and quick. The co-owner of the company, Steve, met with us himself to look at our roof and give us a quote. He was upfront and honest the entire way through the process. The roof took one day to replace and the results look phenomenal."
New side walls and siding
No job is too small,
For those tight to get to areas in Boston and the surrounding cities we have our own roll off dump trucks, trash chute and staging.
Re roof with 6 new Velux solar skylights
Installing a new construction Velux Skylight

+29

Recommended by7%of homeowners
Avatar for Newton Roofing Residential
Newton Roofing Residential
4.3(
191
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

""Newton Roofing" had done work for me 25-30 years ago. I didn't know the name had been changed to "Newton Roofing Residential", and was under new management/ownership.I called and Mr. Melo answered right away. I explained the problem. He personally came to inspect the following day. I had feared a new roof might be needed, but he explained the damage was likely caused by a damaged (perforated) shingle. One of his crew came out 2 days later and replaced the shingle. The price was reasonable. I also noted another shingle that lifted, due to a "nail-pop". This, a relatively minor matter, was repaired at no extra charge. I cant' recommend Newton Roofing Residential strongly enough. They were prompt, efficient, professional, and polite. Mr. Melo took the time to explain matters to me in detail. I will certainly be using them for roofing matters in future,"
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+26

Response time1 day
Recommended by89%of homeowners
Avatar for Willard Co
Willard Co
4.6(
164
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 1873

Free estimates

Emergency services offered

"I got 3 estimates for replacing the roof. Willard was in the middle of them. I picked them because 1. the company has been around for a long time. 2. The person who estimated the job was very good to deal with even though I never ended up meeting him. His name is Danny and he was very responsive and patient in answering questions. I found it easy to deal with their main office.
The job was done over 2 days (winter days being shorter). The roof looks good and is guaranteed for 10 years labor with a lifetime on the shingles. 
The scheduling worked fine and was convenient for us.
"
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+13

Response rate100%
20 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for RB FARINA ROOFING & CONSTRUCTION, INC.
RB FARINA ROOFING & CONSTRUCTION, INC.
4.2(
80
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Quick response to repair leak which was great because heavy rains were on the way. Partial roof replacement was very conveniently scheduled around the weather and my and my tenants availability. Work was completed in less than a full day. They cleaned up well. No mess left outside the house or on the porches (3 family house)."
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co

+32

31 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Cook's Roofing
Cook's Roofing
4.7(
44
)
Flat, Foam or Single Ply Roofing - Repair

Serving Watertown, MA and surrounding areas

Approved

In business since 1975

Warranties offered

Customers say: True professional

"Mr. Cook responded promptly to my request for an estimate on my roofing job. He arrived as promised and provided a very thorough and fair estimate for the work requested, which was re-roofing the house, a garage, an addition and a shed, adding a 27' section of gutter to my garage and replacing two skylights in my addition. He was professional and personable, as well as very knowledgeable. The estimate he provided was complete and fair. In addition, he provided a list of homes he had roofed (with shingle colors) so that I could get a good idea of the color in actual lighting conditions. I was very pleased with his interaction and have no doubt as to his capability. Unfortunately, you can only hire one firm and I opted for a different company but you should contact him for an estimate on your job. He is well established and would be competitive."
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New Roof for a home in Upton, Massachusetts with Moire Colored CertainTeed Shingles
New Roof for a Home in Mendon, MA. CertainTeed Shingles in Colonial Slate Color Blend

+2

Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
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