1,595 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Radnor: East Coast Roofing Systems, CR Score 62/100; 5.0★ from 282 Google reviews; open 24/7.
Best for emergencies (open 24/7): Certitude Roofing and Siding, posts 24/7 hours; ranked #3 of 1,595.
Most-reviewed: PJ Fitzpatrick, 12,968 Google reviews at 4.8★, the most of 1,595 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,595 Radnor roofers are ranked here by CR Score, from ten published factors. 384 are open 24/7, 1,073 open Saturdays and 600 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,595 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | East Coast Roofing Systems | 62 | 5.0★ (282) | Collegeville, 11 mi away | 24/7 | Overall |
| 2 | PJ Fitzpatrick | 62 | 4.8★ (12,968) | New Castle, 27 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Certitude Roofing and Siding | 62 | 4.9★ (285) | Chester Springs, 9 mi away | 24/7 | Emergencies |
| 4 | DISCOUNTED ROOFING LLC | 61 | 4.9★ (376) | Philadelphia, 14 mi away | 24/7 | — |
| 5 | North Star Roofing | 61 | 4.9★ (314) | Lansdale, 13 mi away | 24/7 | — |
| 6 | A. Brooks Construction Inc. Presents Kanga Roof | 61 | 5.0★ (799) | Bristol, 26 mi away | 24/7 | — |
| 7 | Lifetime Quality Roofing | 61 | 5.0★ (75) | King of Prussia, 3 mi away | 24/7 | — |
| 8 | Big Joe's Roofing | 61 | 4.9★ (451) | Philadelphia, 18 mi away | 24/7 | — |
| 9 | C&C Family Roofing & Siding | 61 | 4.8★ (645) | Hatboro, 17 mi away | 24/7 | — |
| 10 | KRS ROOFING LLC | 61 | 5.0★ (128) | Willingboro, 9 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
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 New Castle, 27 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 12,968 Google reviews, the most in Radnor.
Based in Chester Springs, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 285 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 14 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 376 Google reviews, listed on Google as “Roofing contractor”.
Based in Lansdale, 13 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 Bristol, 26 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 799 Google reviews, listed on Google as “Roofing contractor”.
Based in King of Prussia, 3 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 18 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 451 Google reviews, listed on Google as “Roofing contractor”.
Based in Hatboro, 17 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 645 Google reviews, listed on Google as “Roofing contractor”.
Based in Willingboro, 9 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Roofing contractor”.
Based in Glassboro, 9 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Roofing contractor”.
Based in Audubon, 10 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 366 Google reviews, listed on Google as “Roofing contractor”.
Based in West Chester, 12 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 400 Google reviews, listed on Google as “Roofing contractor”.
Based in Camden, 18 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 506 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 208 Google reviews, listed on Google as “Roofing contractor”.
Based in Claymont, 14 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Roofing contractor”.
Based in Horsham, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 155 Google reviews, listed on Google as “Roofing contractor”.
Based in Kulpsville, 18 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Roofing contractor”.
Based in Chester, 14 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 185 Google reviews, listed on Google as “Roofing contractor”.
Based in Philadelphia, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Roofing contractor”.
Based in Pottstown, 17 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 182 Google reviews, listed on Google as “Roofing contractor”.
Based in Camden, 15 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Roofing contractor”.
Based in Blue Bell, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 214 Google reviews, listed on Google as “Roofing contractor”.
Based in Audubon, 8 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Roofing contractor”.
Based in Bellmawr, 19 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 272 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. We publish the top 50 of 1,595 ranked roofers here; the rest are on their profiles.
20 more roofers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Able Roofing and Siding | 1.5★ (2) | 9 mi |
| Al’s Group Roofing | 4.8★ (54) | 11 mi |
| American Construction Roofing, Siding and Windows | 5.0★ (143) | 18 mi |
| Basement Scientists | 5.0★ (46) | In Radnor |
| Becker Roofing Co | 5.0★ (2) | 6 mi |
| CRJ Construction | 5.0★ (2) | 1 mi |
| DeMarco Family Roofing | 1.0★ (2) | 6 mi |
| Erase Exterior Cleaning | 5.0★ (2) | 12 mi |
| Exterior Improvements | 3.0★ (2) | 4 mi |
| EXTERIORS ASSOCIATES INC. | 3.0★ (2) | 10 mi |
| Herbert & Sons Roofing & Remodeling LLC | 4.6★ (62) | 8 mi |
| KO Roofing | 4.5★ (130) | 11 mi |
| Mc Peake Roofing,Siding&Gutters | 5.0★ (2) | 11 mi |
| Munz Roofing and Siding | 4.7★ (593) | 28 mi |
| Nunzio DeGrazio Roofing & Siding | 4.6★ (46) | 7 mi |
| Paul Construction & Awning | 4.6★ (129) | 13 mi |
| Philly's Phinest Roofing | 4.4★ (301) | 15 mi |
| Ronaldo Construction LLC | 3.0★ (2) | 10 mi |
| Singleton Harry Lee | 1.0★ (2) | 9 mi |
| Z- NGI Attic Insulation & Roofing Services Co, PA 19248 | 3.5★ (2) | 3 mi |
Typical prices in USD: adjusted for Pennsylvania where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $8,750 | $11,670 | $16,340 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.17 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
| Roof repair | $395 | $1,174 | $1,968 | Per repair: typical range of customer-reported jobs. US national range | October 2026 |
In Pennsylvania, Pennsylvania Office of Attorney General, Home Improvement Contractor Registration licenses Home improvement contractor registration (Home Improvement Consumer Protection Act).
Contractors doing at least $5,000 of home improvements a year.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Pennsylvania, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
We scored 1,595 Radnor roofers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Radnor data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |