Top 50 of 1,602 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 King of Prussia: East Coast Roofing Systems, 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 | East Coast Roofing Systems | 62 | 5.0★ (282) | Collegeville, 7 mi away | 24/7 |
| 2 | Certitude Roofing and Siding | 62 | 4.9★ (285) | Chester Springs, 7 mi away | 24/7 |
| 3 | KRS ROOFING LLC | 62 | 5.0★ (128) | Willingboro, 6 mi away | 24/7 |
| 4 | Lifetime Quality Roofing | 62 | 5.0★ (75) | King of Prussia | 24/7 |
| 5 | North Star Roofing | 62 | 4.9★ (314) | Lansdale, 12 mi away | 24/7 |
| 6 | Pace Roofing LLC | 62 | 5.0★ (118) | Glassboro, 6 mi away | 24/7 |
| 7 | C&C Family Roofing & Siding | 61 | 4.8★ (645) | Hatboro, 17 mi away | 24/7 |
| 8 | DISCOUNTED ROOFING LLC | 61 | 4.9★ (376) | Philadelphia, 17 mi away | 24/7 |
| 9 | Bachman's Roofing | 61 | 4.9★ (305) | Kulpsville, 16 mi away | 24/7 |
| 10 | Storm Guard Roofing of Ches-Mont, PA | 61 | 5.0★ (182) | Pottstown, 13 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 · 5.0 from 282 Google reviews
#2Certitude Roofing and Siding
Open 24/7 · 4.9 from 285 Google reviews
Open 24/7 · 5.0 from 128 Google reviews
Open 24/7 · 5.0 from 75 Google reviews
Open 24/7 · 5.0 from 118 Google reviews
Open 24/7 · 4.8 from 645 Google reviews
Open 24/7 · 4.9 from 376 Google reviews
Open 24/7 · 4.9 from 305 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 1,602 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: 5.0★ from 282 Google reviews, listed on Google as “Roofing contractor”.
Based in Chester Springs, 7 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 285 Google reviews, listed on Google as “Roofing contractor”.
Based in Willingboro, 6 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Roofing contractor”.
Based in King of Prussia
Ranked #4 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based in Lansdale, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 314 Google reviews, listed on Google as “Roofing contractor”.
Based in Glassboro, 6 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Roofing contractor”.
Based in Hatboro, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 645 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 17 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 376 Google reviews, listed on Google as “Roofing contractor”.
Based in Kulpsville, 16 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Roofing contractor”.
Based in Pottstown, 13 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 182 Google reviews, listed on Google as “Roofing contractor”.
Based in Bristol, 27 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 799 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 20 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 451 Google reviews, listed on Google as “Roofing contractor”.
Based in Audubon, 5 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Roofing contractor”.
Based in Blue Bell, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 214 Google reviews, listed on Google as “Roofing contractor”.
Based in Horsham, 14 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 155 Google reviews, listed on Google as “Roofing contractor”.
Based in Camden, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 506 Google reviews, listed on Google as “Roofing contractor”.
Based in Collegeville, 7 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Roofing contractor”.
Based in Camden, 6 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 14 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 208 Google reviews, listed on Google as “Roofing contractor”.
Based in Camden, 15 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 22 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 829 Google reviews, listed on Google as “Roofing contractor”.
Based in Chester, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 18 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Roofing contractor”.
Based in Claymont, 17 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Roofing contractor”.
Based in Pottstown, 12 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 105 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 |