Dartmouth's top-rated roof leak repair companies
Nothing in our license data covers Dartmouth yet, so the leak repair companies below came from a Google search instead. Add together the Google reviews behind Dartmouth's 6 companies and you reach 1,992, averaging 4.7 stars. If water is dripping through your ceiling in Dartmouth right now, open the first-hour guide while you decide who to call.
Google Maps ratings checked · How we rank
52.2 innormal precipitation a year
Rainfall in Dartmouth
Dartmouth averages 52.2 inches of rain a year, per NOAA's 1991-2020 climate normals.
March is typically the wettest single month, averaging 5.3 inches on its own.
That's the stretch of the year a small, contained leak in Dartmouth tends to turn into a stain worth calling about.
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 3.4 mi away.
What federal hazard data shows for Dartmouth
Dartmouth's county rates Relatively Moderate for hurricane risk on FEMA's own hazard index.
Wind-driven rain during a hurricane finds gaps in a Dartmouth roof that straight-down rain never reaches, especially around flashing and vents.
That's worth remembering the next time a storm heads toward Dartmouth.
- Hail
- Very Low
- Strong wind
- Relatively High
- Hurricane
- Relatively Moderate
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Top-rated leak repair contractors serving Dartmouth, MA
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.
Gibbs Roofing and Remodeling
Roofing contractor
- Google rating
- Reviews
- 95
- Area
- Not listed
Couto Construction
Roofing contractor
- Google rating
- Reviews
- 1,730
- Area
- New Bedford 02745
LePage and Sons Roofing LLC
Roofing contractor
- Google rating
- Reviews
- 89
- Area
- New Bedford 02746
Sam Karam & Sons General Contractors Inc
Roofing contractor
- Google rating
- Reviews
- 68
- Area
- Dartmouth 02747
Greenwood Industries
Roofing contractor
- Google rating
- Reviews
- 3
- Area
- New Bedford 02740
Breault Roofing
Roofing contractor
- Google rating
- Reviews
- 7
- Area
- New Bedford 02745
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?