Green Valley's highest-rated roof replacement companies

Green Valley has 10 roof replacement companies on this page; we don't have a license file for Green Valley, so they're ranked by Google rating instead. Between 10 and 386 reviews back each listing, which is part of how we decided who qualified. See How We Verify for the full method behind Green Valley's list.

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

1985median year homes were built

Housing stock in Green Valley, MD

Half the houses in Green Valley were built before 1985, per Census Bureau estimates.

41% of the city's housing units went up before 1980, old enough that many are on a second or third roof.

That's part of why 10 roofing contractors keep a listing here for Green Valley.

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 Green Valley, MD

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 Green Valley, MD, with Google ratings
Rank	Business	Google rating	Reviews	Category	Area	Google Maps listing
1	Refined restoration group LLC	5.0 out of 5 on Google	261	Roofing contractor	Damascus 20872	Google reviews
2	The Home Wise Pros	5.0 out of 5 on Google	102	Roofing contractor	Mt Airy 21771	Google reviews
3	Eastern Exteriors, LLC	5.0 out of 5 on Google	92	Roofing contractor	Ijamsville 21754	Google reviews
4	ARCH Exteriors LLC	4.9 out of 5 on Google	386	Roofing contractor	Ijamsville 21754	Google reviews
5	MTO ROOFING	5.0 out of 5 on Google	66	Roofing contractor	Monrovia 21770	Google reviews
6	Scates Corporation	4.9 out of 5 on Google	200	Roofing contractor	Not listed	Google reviews
7	Seneca Creek Home Improvement	4.8 out of 5 on Google	97	Roofing contractor	Not listed	Google reviews
8	Earl Stephenson Construction	4.9 out of 5 on Google	16	Roofing contractor	Clarksburg 20871	Google reviews
9	Bob Fitterer Roofing, Inc.	4.7 out of 5 on Google	39	Roofing contractor	Not listed	Google reviews
10	CR3 American Exteriors	5.0 out of 5 on Google	10	Roofing contractor	Mt Airy 21771	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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