92/100CR Score
Ranked #1 because of its Google rating and availability: 4.7★ from 944 Google reviews, open 24/7.
- 4.7★ from 944 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Four Coins Dr, Canonsburg, PA 15317
Best Roofers in Upper Saint Clair, PA (2026)
515 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Upper Saint Clair: Planet Roof, CR Score 92/100; 4.7★ from 944 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Peak Precision Contracting, posts 24/7 hours; ranked #2 of 515.
- 10
Most-reviewed: PJ Fitzpatrick, 1,933 Google reviews at 4.8★, the most of 515 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
515 Upper Saint Clair roofers are ranked here by CR Score, from 8 published factors. 101 are open 24/7, 314 open Saturdays and 186 open Sundays, based on posted hours. The median Google rating is 4.8★ across 515 rated businesses.
Top 10 roofers in Upper Saint Clair at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Planet Roof | 92 | 4.7★ (944) | Canonsburg, 7 mi away | 24/7 | Overall |
| 2 | Peak Precision Contracting | 92 | 5.0★ (223) | Canonsburg, 8 mi away | 24/7 | Emergencies |
| 3 | Knox's Construction | 92 | 4.9★ (250) | Canonsburg, 6 mi away | 24/7 | — |
| 4 | Cousins Roofing Siding & Decks | 91 | 5.0★ (200) | Pittsburgh, 9 mi away | 24/7 | — |
| 5 | Madden Brothers Roofing | 90 | 5.0★ (209) | White Oak, 16 mi away | 24/7 | — |
| 6 | Mighty Dog Roofing of West Pittsburgh | 90 | 4.9★ (129) | Carnegie, 5 mi away | 24/7 | — |
| 7 | Buccos Roofing | 90 | 5.0★ (93) | Canonsburg, 6 mi away | 24/7 | — |
| 8 | Blockbuster Roofing | 90 | 5.0★ (65) | Pittsburgh, 2 mi away | 24/7 | — |
| 9 | Gerken Roofing & Contracting, LLC | 90 | 4.9★ (323) | McKeesport, 19 mi away | 24/7 | — |
| 10 | PJ Fitzpatrick | 90 | 4.8★ (1,933) | Pittsburgh, 16 mi away | Sat · Sun · Evenings | Most reviews |
The 515 best roofers in Upper Saint Clair, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Canonsburg, 8 mi away
92/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 223 Google reviews, open 24/7.
- 5.0★ from 223 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 938 S Central Ave, Canonsburg, PA 15317
Based in Canonsburg, 6 mi away
92/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 250 Google reviews, open 24/7.
- 4.9★ from 250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2400 Ansys Dr, Canonsburg, PA 15317
Based in Pittsburgh, 9 mi away
91/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 200 Google reviews, open 24/7.
- 5.0★ from 200 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2681 Sidney St #148, Pittsburgh, PA 15203
Based in White Oak, 16 mi away
90/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 209 Google reviews, open 24/7.
- 5.0★ from 209 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1310 Maple Dr, White Oak, PA 15131
Based in Carnegie, 5 mi away
90/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 129 Google reviews, open 24/7.
- 4.9★ from 129 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 510 Washington Ave Suite 306, Carnegie, PA 15106
Based in Canonsburg, 6 mi away
90/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 93 Google reviews, open 24/7.
- 5.0★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2400 Ansys Dr Suite 102, Canonsburg, PA 15317
Based in Pittsburgh, 2 mi away
90/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 65 Google reviews, open 24/7.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1891 Painters Run Rd, Pittsburgh, PA 15241
Based in McKeesport, 19 mi away
90/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 323 Google reviews, open 24/7.
- 4.9★ from 323 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10664 Center Hwy, Irwin, PA 15642
#10 PJ Fitzpatrick
Based in Pittsburgh, 16 mi away
90/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 1,933 Google reviews, the most Google reviews on this list (1,933).
- 4.8★ from 1,933 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun 8 AM–6:30 PM
- Address
- 141 Delta Dr Suite D, Pittsburgh, PA 15238
Based in Pittsburgh, 12 mi away
89/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 457 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 457 Google reviews
- Hours
- Mon–Sun 9 AM–11 PM
- Address
- 4560 McKnight Rd, Pittsburgh, PA 15237
#12 MHI Roofing
Based in Coraopolis, 15 mi away
89/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 1,409 Google reviews, listed on Google as “Roofing contractor”.
- 4.8★ from 1,409 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–5 PM
- Address
- 314B Moon Clinton Rd, Coraopolis, PA 15108
Based in Bridgeville, 2 mi away
89/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 62 Google reviews, open 24/7.
- 4.8★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 533 Washington Ave Suite 100A, Bridgeville, PA 15017
Based in Murrysville, 23 mi away
89/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 270 Google reviews, open 24/7.
- 4.9★ from 270 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4000 Golden Mile Hwy, Murrysville, PA 15668
Based in Monroeville, 18 mi away
89/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 121 Google reviews, open 24/7.
- 5.0★ from 121 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4290 Old William Penn Hwy, Monroeville, PA 15146
Based in Pittsburgh, 19 mi away
89/100CR ScoreRanked #16 because of its Google rating and availability: 4.7★ from 484 Google reviews, open 24/7.
- 4.7★ from 484 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1001 Millers Ln, Pittsburgh, PA 15239
Based in Washington, 10 mi away
89/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 83 Google reviews, open 24/7.
- 4.9★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 138 Allison Ave, Houston, PA 15342
#18 Buccos Roofing
Based in Pittsburgh, 6 mi away
89/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 24/7.
- 5.0★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 651 Holiday Drive, Foster Plaza 5, # 300, Pittsburgh, PA 15220
Based in Bethel Park, 3 mi away
89/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 44 Google reviews, open 24/7.
- 4.9★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4607 Library Rd, Bethel Park, PA 15102
Based in Carnegie, 5 mi away
89/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 253 Google reviews, listed on Google as “Roofing contractor”.
- 4.9★ from 253 Google reviews
- Hours
- Mon–Fri 8 AM–10 PM · Sat 9 AM–10 PM · Sun 8 AM–10 PM
- Address
- 20 W Noblestown Rd, Carnegie, PA 15106
Based in Monaca, 25 mi away
88/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 245 Google reviews, open 24/7.
- 4.9★ from 245 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3542 Brodhead Rd, Monaca, PA 15061
#22 Apolinar Roofing
Based in Pittsburgh, 7 mi away
88/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 184 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 184 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 1111 Marlane Dr, Pittsburgh, PA 15227
Based in Fox Chapel, 15 mi away
88/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 1,360 Google reviews, listed on Google as “Roofing contractor”.
- 4.7★ from 1,360 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
- Address
- 324 4th St, Blawnox, PA 15238
Based in Pittsburgh, 14 mi away
88/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 24/7.
- 4.9★ from 78 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27 Fairview Rd, Pittsburgh, PA 15221
Based in Pittsburgh, 6 mi away
88/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 158 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 158 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–4 PM · Sun 10 AM–5 PM
- Address
- 3412 Dauphin St, Pittsburgh, PA 15227
Roofers ranked #26 to #50
#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 515 ranked roofers here; the rest are on their profiles.
Also serving Upper Saint Clair
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 |
|---|---|---|
| Arbuckle Waterproofing | 5.0★ (2) | 8 mi |
| Bian 'Toole Commercial Cleaning Company | 5.0★ (2) | 13 mi |
| Erie Home | 4.3★ (509) | 21 mi |
| Evergreen Roofing Inc. | 5.0★ (2) | 8 mi |
| Gator Roofing | 4.9★ (99) | 28 mi |
| GOL Roofing And Demolition | 4.5★ (2) | 8 mi |
| Hickey Contracting & Roofing | 4.3★ (49) | 12 mi |
| Jim Knerr Roofing | 5.0★ (2) | 6 mi |
| Lednor Home Solutions® | Gutter Helmet, Roofing & Sunesta Awnings – Pittsburgh, Western PA & WV | 4.4★ (138) | 21 mi |
| MGM Construction and Contracting | 5.0★ (2) | 10 mi |
| Nest Roofing & Gutters LLC | 5.0★ (79) | 14 mi |
| On Time Construction | 5.0★ (41) | 25 mi |
| Roadrunner Roofing and Construction LLC | 5.0★ (2) | 9 mi |
| Roberts Roofing Co. | 4.8★ (41) | 22 mi |
| Roofs R Us | 4.6★ (41) | 19 mi |
| Royal Contracting | 5.0★ (2) | 9 mi |
| Single Source Roofing Inc | 4.0★ (2) | 7 mi |
| TruFoam | 4.6★ (29) | 14 mi |
| Vito Home Remodeling | 4.9★ (20) | 15 mi |
| Warriors Roofing & Paving | 5.0★ (2) | 12 mi |
How much do roofers cost in Upper Saint Clair?
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 |
How to check a roofer's license in Pennsylvania
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.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
When to hire a roofer in Pennsylvania
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.
How we ranked Upper Saint Clair roofers
We scored 515 Upper Saint Clair roofers on 8 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. Unknown factors are left out of the score, 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 Upper Saint Clair data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Roofers in Upper Saint Clair: frequently asked questions
Who is the best roofer in Upper Saint Clair?
By CR Score, the highest-ranked roofer in Upper Saint Clair, PA is Planet Roof with a CR Score of 92/100. It has 4.7★ from 944 Google reviews. It is open 24/7. Peak Precision Contracting (#2) and Knox's Construction (#3) follow. We ranked 515 roofers on 8 factors, last updated October 22, 2026.
How many roofers are there in Upper Saint Clair?
ContractorsRanked ranks 515 roofers serving Upper Saint Clair, PA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which roofers in Upper Saint Clair are open 24/7?
101 ranked roofers in Upper Saint Clair post 24/7 hours. The highest-ranked are Planet Roof (#1), Peak Precision Contracting (#2) and Knox's Construction (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which roofers in Upper Saint Clair work on weekends?
314 of 515 ranked roofers post Saturday hours and 186 post Sunday hours. The highest-ranked open Saturdays are Planet Roof (#1), Peak Precision Contracting (#2) and Knox's Construction (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a roofer's license in Pennsylvania?
In Pennsylvania, Pennsylvania Office of Attorney General, Home Improvement Contractor Registration handles licensing and covers Home improvement contractor registration (Home Improvement Consumer Protection Act). Contractors doing at least $5,000 of home improvements a year.
How much does roof replacement cost in Upper Saint Clair?
Roof replacement typically costs $8,750 to $16,340, with $11,670 typical (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)). The range is adjusted for Pennsylvania. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Upper Saint Clair roofers have?
The median Google rating among 515 rated roofers in Upper Saint Clair is 4.8★, with a median of 17 reviews. PJ Fitzpatrick has the most, 1,933 reviews, and ranks #10. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a roofer in Upper Saint Clair?
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.
Update log for Upper Saint Clair
- October 2026: CR Scores recalculated for 515 roofers serving Upper Saint Clair.
- October 2026: 9 duplicate listings merged.
More roofers and Upper Saint Clair pages
Roofers near Upper Saint Clair
- Roofers in Bridgeville, PA515 ranked
- Roofers in Bryn Mawr, PA514 ranked
- Roofers in Mount Lebanon, PA512 ranked
- Roofers in Bethel Park, PA510 ranked
- Roofers in Castle Shannon, PA511 ranked
- Roofers in Dormont, PA512 ranked
- Roofers in Carnegie, PA506 ranked
- Roofers in Whitehall, PA506 ranked
- Roofers in South Park Township, PA505 ranked
- Roofers in Baldwin, PA505 ranked
Other trades in Upper Saint Clair
- Plumbers in Upper Saint Clair369 ranked
- Electricians in Upper Saint Clair282 ranked
- HVAC contractors in Upper Saint Clair408 ranked
- General contractors in Upper Saint Clair497 ranked
- Painters in Upper Saint Clair223 ranked
- Landscapers in Upper Saint Clair239 ranked
- Handymen in Upper Saint Clair112 ranked
- Kitchen remodelers in Upper Saint Clair254 ranked
- Bathroom remodelers in Upper Saint Clair265 ranked
- Flooring contractors in Upper Saint Clair209 ranked
- Tile installers in Upper Saint Clair49 ranked
- Drywall contractors in Upper Saint Clair12 ranked
- Concrete contractors in Upper Saint Clair214 ranked
- Fence contractors in Upper Saint Clair57 ranked
- Deck builders in Upper Saint Clair150 ranked
- Siding contractors in Upper Saint Clair213 ranked
- Window installers in Upper Saint Clair159 ranked
- Gutter installers in Upper Saint Clair119 ranked
- Insulation contractors in Upper Saint Clair41 ranked
- Solar installers in Upper Saint Clair27 ranked
- Garage door repair companies in Upper Saint Clair62 ranked
- Foundation repair companies in Upper Saint Clair75 ranked
- Tree services in Upper Saint Clair192 ranked
- Masonry contractors in Upper Saint Clair128 ranked
- Water damage restoration companies in Upper Saint Clair187 ranked
- Home builders in Upper Saint Clair170 ranked
- Demolition contractors in Upper Saint Clair50 ranked
- All contractors in Upper Saint Clair