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Top-rated roofing contractors near Flower Hill, MD

Flower Hill has 10 top-rated roofers on this page, screened from Google rather than a state file. Reviews behind them range from 13 to 1,170 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

Flower Hill, 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. GoodGood Roofing & SidingRoofing contractor · 5.0 out of 5 on Google · 223 Google reviews · Gaithersburg 20877Google reviews
  2. Capitol Improvements - Gaithersburg Roofing Company & Siding ContractorsRoofing contractor · 5.0 out of 5 on Google · 160 Google reviews · Gaithersburg 20879Google reviews
  3. Augustine RoofingRoofing contractor · 5.0 out of 5 on Google · 41 Google reviews · Rockville 20850Google reviews
  4. BRAX RoofingRoofing contractor · 4.8 out of 5 on Google · 495 Google reviews · Gaithersburg 20879Google reviews
  5. Shanco RoofingRoofing contractor · 4.8 out of 5 on Google · 414 Google reviews · Gaithersburg 20879Google reviews
  6. D&M Roofing and Home RemodelingRoofing contractor · 4.9 out of 5 on Google · 49 Google reviews · Gaithersburg 20877Google reviews
  7. MLM Home ImprovementRoofing contractor · 4.7 out of 5 on Google · 1,170 Google reviews · Gaithersburg 20877Google reviews
  8. Nation HomeRoofing contractor · 4.9 out of 5 on Google · 13 Google reviews · Gaithersburg 20879Google reviews
  9. Creative Exterior ConceptsRoofing contractor · 4.5 out of 5 on Google · 207 Google reviews · Gaithersburg 20879Google reviews
  10. Roof MastersRoofing contractor · 4.5 out of 5 on Google · 172 Google reviews · Rockville 20850Google 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 Flower Hill

Flower Hill's hurricane risk rating from FEMA comes in as Relatively Moderate.

Storm season is when out-of-town crews travel the farthest looking for damaged roofs, Flower Hill included.

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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