Top 50 of 1,536 roofers, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 roofers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency roofing in Ashton-Sandy Spring: American Home Contractors, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | American Home Contractors | 67 | 4.9★ (3,700) | Washington, D.C., 5 mi away | 24/7 |
| 2 | Shanco Roofing | 64 | 4.9★ (401) | Gaithersburg, 8 mi away | 24/7 |
| 3 | Home Crafters Roofing & Contracting | 63 | 5.0★ (2,874) | Parkville, 30 mi away | 24/7 |
| 4 | BRAX Roofing | 63 | 4.8★ (447) | Gaithersburg, 8 mi away | 24/7 |
| 5 | Universal Roofing | 63 | 5.0★ (314) | Bethesda, 11 mi away | 24/7 |
| 6 | American Home Contractors | 63 | 4.9★ (2,385) | Chantilly, 29 mi away | 24/7 |
| 7 | E&E Contracting LLC | 63 | 5.0★ (140) | Silver Spring, 4 mi away | 24/7 |
| 8 | New Paradigm Projects | 63 | 4.9★ (270) | Gaithersburg, 11 mi away | 24/7 |
| 9 | Certified Roofing | 62 | 4.8★ (231) | Columbia, 9 mi away | 24/7 |
| 10 | HF Roofing Contractor | 62 | 4.9★ (192) | Silver Spring, 10 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.9 from 3,700 Google reviews
Open 24/7 · 4.9 from 401 Google reviews
#3Home Crafters Roofing & Contracting
Open 24/7 · 5.0 from 2,874 Google reviews
Open 24/7 · 4.8 from 447 Google reviews
Open 24/7 · 5.0 from 314 Google reviews
Open 24/7 · 4.9 from 2,385 Google reviews
Open 24/7 · 5.0 from 140 Google reviews
Open 24/7 · 4.9 from 270 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 1,536 is on the roofers page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 3,700 Google reviews, listed on Google as “Roofing contractor”.
Based in Gaithersburg, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 401 Google reviews, listed on Google as “Roofing contractor”.
Based in Parkville, 30 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 2,874 Google reviews, listed on Google as “Roofing contractor”.
Based in Gaithersburg, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 447 Google reviews, listed on Google as “Roofing contractor”.
Based in Bethesda, 11 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 314 Google reviews, listed on Google as “Roofing contractor”.
Based in Chantilly, 29 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 2,385 Google reviews, listed on Google as “Roofing contractor”.
Based in Silver Spring, 4 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Roofing contractor”.
Based in Gaithersburg, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 270 Google reviews, listed on Google as “Roofing contractor”.
Based in Columbia, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 231 Google reviews, listed on Google as “Roofing contractor”.
Based in Silver Spring, 10 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 192 Google reviews, listed on Google as “Roofing contractor”.
Based in Beltsville, 9 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 251 Google reviews, listed on Google as “Roofing contractor”.
Based in Damascus, 17 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 263 Google reviews, listed on Google as “Roofing contractor”.
Based in Bowie, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Roofing contractor”.
Based in Baltimore, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 513 Google reviews, listed on Google as “Roofing contractor”.
Based in Lanham, 15 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 274 Google reviews, listed on Google as “Roofing contractor”.
Based in Baltimore, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 361 Google reviews, listed on Google as “Roofing contractor”.
Based in Ashton-Sandy Spring
Ranked #17 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “Roofing contractor”.
Based in Timonium, 28 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 1,074 Google reviews, listed on Google as “Roofing contractor”.
Based in Elkridge, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 130 Google reviews, listed on Google as “Roofing contractor”.
Based in Bethesda, 13 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Roofing contractor”.
Based in Hyattsville, 13 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Roofing contractor”.
Based in Frederick, 25 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 303 Google reviews, listed on Google as “Roofing contractor”.
Based in Falls Church, 22 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 213 Google reviews, listed on Google as “Roofing contractor”.
Based in Silver Spring, 6 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Roofing contractor”.
Based in McLean, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Roofing contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 roofers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |