CR3 American ExteriorsRoofer in Green Valley, MD

CR3 American Exteriors is ranked #39 of 1,349 roofers in Green Valley by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

CR3 American Exteriors is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Green Valley and 11 towns within 40 miles: Mount Airy, Linganore, Damascus, Spring Ridge, Urbana, Clarksburg, Frederick, Walkersville, Ballenger Creek, Montgomery Village and Germantown. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

CR3 American Exteriors has a rating of 5.0 from 10 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call CR3 American Exteriors on (410) 709-6596. The business is at 5070 Old Bartholows Rd, Mt Airy, MD 21771, Green Valley, MD. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.