Residential RoofersCheck a roofer's license before you sign anything

Top-rated roofing contractors near Gaithersburg, MD

Gaithersburg has 10 top-rated roofers on this page, screened from Google rather than a state file. Reviews behind them range from 47 to 695 per business. Before you sign, run whatever number they give you through your state's lookup, not through this page.

Google Maps ratings checked · How we rank

Gaithersburg, MD roofing contractors, Google's top-rated picks

We sort this list by Google rating, pulled down a notch when the review count behind it is thin; it's a sort, not the license check this tool otherwise runs, so look that number up separately.

  1. Keystone Building and Restoration, LLCRoofing contractor · 5.0 out of 5 on Google · 293 Google reviews · Gaithersburg 20877Google reviews
  2. GoodGood Roofing & SidingRoofing contractor · 5.0 out of 5 on Google · 223 Google reviews · Gaithersburg 20877Google reviews
  3. ARHT Home Solutions Roofing & SidingRoofing contractor · 5.0 out of 5 on Google · 179 Google reviews · Derwood 20855Google reviews
  4. Capitol Improvements - Gaithersburg Roofing Company & Siding ContractorsRoofing contractor · 5.0 out of 5 on Google · 160 Google reviews · Gaithersburg 20879Google reviews
  5. SKYCON ROOFING & RESTORATIONRoofing contractor · 5.0 out of 5 on Google · 92 Google reviews · Rockville 20850Google reviews
  6. American Custom ContractorsRoofing contractor · 4.9 out of 5 on Google · 695 Google reviews · Rockville 20855Google reviews
  7. Moose ExteriorsRoofing contractor · 5.0 out of 5 on Google · 47 Google reviews · Gaithersburg 20877Google reviews
  8. BRAX RoofingRoofing contractor · 4.8 out of 5 on Google · 495 Google reviews · Gaithersburg 20879Google reviews
  9. Shanco RoofingRoofing contractor · 4.8 out of 5 on Google · 414 Google reviews · Gaithersburg 20879Google reviews
  10. D&M Roofing and Home RemodelingRoofing contractor · 4.9 out of 5 on Google · 49 Google reviews · Gaithersburg 20877Google reviews

Before you let anyone on your {city} roof

  1. Does the name on the bid match the name on the license exactly?
  2. Is the license active, and when does it expire?
  3. Does the company have a local address, or only a cell phone number and an out-of-state plate?
  4. Did they contact you first, unprompted, right after a storm?
  5. Are they asking for full payment, cash only, or a deposit before any paperwork is signed?
  6. Will they give you a written, itemized estimate before you commit to anything?

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What the federal hazard data says about Gaithersburg

Wind risk near Gaithersburg rates Relatively High on FEMA's county hazard index.

A bad windstorm is the other classic trigger for door-to-door roofing pitches in Gaithersburg.

Keep this page bookmarked before Gaithersburg's next one arrives, not during it.

Hail
Relatively High
Strong wind
Relatively High
Hurricane
Relatively Moderate
Wildfire
Very Low

Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).

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