Canton's top-rated roof leak repair companies
Canton, MA doesn't have a roofer license page, so what's below came from a Google Maps result instead. 10 companies cleared the bar we set, their ratings landing at 4.9 stars on 2,756 reviews. A good rating won't get a crew to Canton any faster during a storm, so say it's an active leak when you call.
Google Maps ratings checked · How we rank
53.9 innormal precipitation a year
Canton's rain, by the numbers
Canton sees about 53.9 inches of rain most years.
March alone brings roughly 5.5 inches, more than any other month on the calendar.
A roof inspection ahead of that stretch is cheaper than a repair during it, for any Canton homeowner watching for the first drip.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 2.6 mi away.
Storm risk near Canton
Canton's county rates Relatively Moderate for hurricane risk on FEMA's own hazard index.
Wind-driven rain during a hurricane finds gaps in a Canton roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Canton.
- Hail
- Very Low
- Strong wind
- Relatively Moderate
- Hurricane
- Relatively Moderate
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated roof leak repair companies near Canton
Strongest Google rating first, discounted when a business has barely been reviewed; that's not a license check, so confirm the paperwork before anyone gets on your roof.
StormCare Roofing Inc.
Roofing contractor
- Google rating
- Reviews
- 125
- Area
- Avon 02322
Roof Tops LLC
Roofing contractor
- Google rating
- Reviews
- 120
- Area
- Dedham 02026
GN Exteriors
Roofing contractor
- Google rating
- Reviews
- 89
- Area
- Randolph 02368
O'LYN Roofing
Roofing contractor
- Google rating
- Reviews
- 552
- Area
- Norwood 02062
Marios Roofing
Roofing contractor
- Google rating
- Reviews
- 548
- Area
- Stoughton 02072
Brown Bros. Roofing
Roofing contractor
- Google rating
- Reviews
- 83
- Area
- Dedham 02026
GF Sprague Exteriors
Roofing contractor
- Google rating
- Reviews
- 968
- Area
- Westwood 02090
Roofing Doctors
Roofing contractor
- Google rating
- Reviews
- 32
- Area
- Canton 02021
Storm King Roofing Corp
Roofing contractor
- Google rating
- Reviews
- 31
- Area
- Avon 02322
Reliable Roofing, Siding & Windows
Roofing contractor
- Google rating
- Reviews
- 208
- Area
- Stoughton 02072
Questions to ask a {city} roof leak repair company
- Can you find the actual source before you quote a repair, not just patch where the ceiling is wet?
- Is this a contained repair, or does it point to a bigger problem with the roof?
- Will you check the attic and insulation for existing water damage, not just the roof surface?
- What's your timeline if it's actively raining versus once it's dry?
- Do you offer a temporary tarp while a full repair is scheduled?
- What's covered by a workmanship warranty on the repair itself?