Groton's top-rated roof leak repair companies
Groton has 6 top-rated leak repair companies on this page, pulled from Google rather than a state file. The thinnest review count among them is 6; the thickest is 293. Rating aside, ask whoever answers in Groton whether they'll find the source before they quote a fix.
Google Maps ratings checked · How we rank
48.5 innormal precipitation a year
Groton's rain, by the numbers
Groton averages 48.5 inches of rain a year, per NOAA's 1991-2020 climate normals.
October is typically the wettest single month, averaging 5.0 inches on its own.
That's the stretch of the year a small, contained leak in Groton 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 10.4 mi away.
Storm risk near Groton
On FEMA's county-level hazard index, wind risk around Groton comes in at Relatively High.
A hard wind event can lift shingle edges or shift flashing on a Groton roof just enough to start a leak that wasn't there the week before.
A post-storm look at the roof is a reasonable habit for any Groton homeowner after a windy night.
- Hail
- Very Low
- Strong wind
- Relatively High
- Hurricane
- Relatively High
- Wildfire
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
6 top-rated roof leak repair companies near Groton
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.
Apex Roofing & Restoration
Roofing contractor
- Google rating
- Reviews
- 293
- Area
- Westford 01886
Precision Roofing, LLC
Roofing contractor
- Google rating
- Reviews
- 89
- Area
- Littleton 01460
Callahan Roofers
Roofing contractor
- Google rating
- Reviews
- 27
- Area
- Pepperell 01463
Solid State Construction
Roofing contractor
- Google rating
- Reviews
- 118
- Area
- Shirley 01464
Livingstone Renovations LLC
Roofing contractor
- Google rating
- Reviews
- 7
- Area
- Dunstable 01827
Roofing and Closet Masters
Roofing contractor
- Google rating
- Reviews
- 6
- Area
- Townsend 01469
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?