Portland's highest-rated roof replacement companies

Portland has no roofing license record in our data yet, so the list below comes from Google instead. 10 roof replacement companies cleared our screen, with a combined 4.9-star average across 2,135 reviews. A rating tells you what past customers thought, not whether a license is on file anywhere, so get that number from the crew directly when you're ready to sign in Portland.

Google Maps ratings checked · How we rank

1946median year homes were built

Housing stock in Portland, ME

47% of occupied homes in Portland are owner-occupied rather than rented.

68,854 people call Portland 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).

Top-rated roof replacement companies serving Portland, ME

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 Portland, ME, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1Mandette Roofing Plus 5.0 out of 5 on Google86Roofing contractorPortland 04103Google reviews
2Superior Roofing 4.9 out of 5 on Google963Roofing contractorPortland 04103Google reviews
3C.M.L Roofing & General Contracting 4.9 out of 5 on Google280Roofing contractorSouth Portland 04106Google reviews
4Horch Roofing 4.9 out of 5 on Google190Roofing contractorSouth Portland 04106Google reviews
5James & Whitney Co. 4.9 out of 5 on Google145Roofing contractorSouth Portland 04106Google reviews
6A&J Construction 5.0 out of 5 on Google41Roofing contractorPortland 04101Google reviews
7HRM Roofing & Construction Company 5.0 out of 5 on Google41Roofing contractorSouth Portland 04106Google reviews
8M & Son Construction 4.8 out of 5 on Google75Roofing contractorPortland 04103Google reviews
9Southers Construction 4.8 out of 5 on Google68Roofing contractorPortland 04103Google reviews
10DaBella 4.7 out of 5 on Google246Roofing contractorPortland 04103Google reviews

Questions to ask before you sign

  1. Can you show me your license or registration number, and does it match what's on file with the state?
  2. Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
  3. 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?
  4. What's the full written scope: materials, brand, quantity, start date, and payment schedule?
  5. What does the manufacturer's warranty cover, separate from your own workmanship warranty?
  6. Who is responsible if a subcontractor or material supplier on my job goes unpaid?

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