Top-rated roofing contractors in Groton, MA

Groton has 8 roof replacement companies on this page; we don't have a license file for Groton, so they're ranked by Google rating instead. Between 8 and 293 reviews back each listing, which is part of how we decided who qualified. See How We Verify for the full method behind Groton's list.

Google Maps ratings checked September 30, 2026 · How we rank

1954median year homes were built

Homes in Groton

75% of occupied homes in Groton are owner-occupied rather than rented.

1,232 people call Groton home as of the latest Census estimate.

Data: U.S. Census Bureau, American Community Survey 5-Year Estimates, table-based Summary File (2024 table-based Summary File) (2024 table-based Summary File).

8 top-rated roofing contractors in and near Groton

Sorted highest first by a Google rating weighted against how many reviews back it; that sort isn't a license check, so confirm the paperwork yourself.

Top-rated roofing contractors in and near Groton, MA, with Google ratings
Rank	Business	Google rating	Reviews	Category	Area	Google Maps listing
1	Apex Roofing & Restoration	4.9 out of 5 on Google	293	Roofing contractor	Westford 01886	Google reviews
2	Express Roofing Inc.	4.9 out of 5 on Google	255	Roofing contractor	Not listed	Google reviews
3	Precision Roofing, LLC	4.9 out of 5 on Google	89	Roofing contractor	Littleton 01460	Google reviews
4	Callahan Roofers	5.0 out of 5 on Google	27	Roofing contractor	Pepperell 01463	Google reviews
5	Qualified Roofing LLC	5.0 out of 5 on Google	27	Roofing contractor	Littleton 01460	Google reviews
6	Vlahos Construction LLC	5.0 out of 5 on Google	17	Roofing contractor	Not listed	Google reviews
7	Solid State Construction	4.7 out of 5 on Google	118	Roofing contractor	Shirley 01464	Google reviews
8	Woolfrey Andrew Roofing Contractor	4.5 out of 5 on Google	8	Roofing contractor	Townsend 01469	Google reviews

Questions to ask before you sign

Can you show me your license or registration number, and does it match what's on file with the state?
Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
What's the full written scope: materials, brand, quantity, start date, and payment schedule?
What does the manufacturer's warranty cover, separate from your own workmanship warranty?
Who is responsible if a subcontractor or material supplier on my job goes unpaid?

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