26 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Potsdam: Phil's Reno and Roofing, CR Score 61/100; 4.8★ from 71 Google reviews; open 24/7.
Best for emergencies (open 24/7): Moreno's Roofing Inc, posts 24/7 hours; ranked #2 of 26.
Most-reviewed: Competitive Roofing Brockville, 132 Google reviews at 4.7★, the most of 26 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
26 Potsdam roofers are ranked here by CR Score, from ten published factors. 3 are open 24/7, 11 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.5★ across 26 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Phil's Reno and Roofing | 61 | 4.8★ (71) | Cornwall, 28 mi away | 24/7 | Overall |
| 2 | Moreno's Roofing Inc | 57 | 4.8★ (18) | Cornwall, 31 mi away | 24/7 | Emergencies |
| 3 | Garlow Roofing | 56 | 4.2★ (85) | Cornwall, 26 mi away | Sat | — |
| 4 | Competitive Roofing Brockville | 56 | 4.7★ (132) | Brockville, 35 mi away | — | Most reviews |
| 5 | Bertrand's Construction, Inc. | 55 | 5.0★ (12) | Brockville, 14 mi away | Sat · Evenings | — |
| 6 | Above The Rest Permanent Roofing Systems | 55 | 4.5★ (30) | Halifax, 25 mi away | Sat · Evenings | — |
| 7 | ADS&A Seamless Eavestrough | 55 | 5.0★ (56) | Brockville, 35 mi away | — | — |
| 8 | WINMAR Cornwall | 55 | 3.8★ (13) | Cornwall, 29 mi away | 24/7 | — |
| 9 | J&S Construction | 54 | 1.0★ (5) | Potsdam | Sat · Sun · Evenings | — |
| 10 | Leblanc And Son Roofing | 54 | 4.1★ (13) | Cornwall, 27 mi away | Sat · Sun | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 71 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 31 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 26 mi away
Ranked #3 because of its Google rating and trade focus: 4.2★ from 85 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 35 mi away
Ranked #4 because of its Google rating and review volume: 4.7★ from 132 Google reviews, the most in Potsdam.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 14 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Halifax, 25 mi away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 35 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 29 mi away
Ranked #8 because of its Google rating and trade focus: 3.8★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Potsdam
Ranked #9 because of its Google rating and trade focus: 1.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 27 mi away
Ranked #10 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 29 mi away
Ranked #11 because of its Google rating and trade focus: 4.2★ from 21 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 36 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 31 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 29 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 29 mi away
Ranked #15 because of its Google rating and trade focus: 4.0★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 28 mi away
Ranked #16 because of its Google rating and trade focus: 3.7★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cornwall, 27 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 35 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 28 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 36 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 27 mi away
Ranked #21 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 34 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 36 mi away
Ranked #23 because of its Google rating and trade focus: 2.5★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 36 mi away
Ranked #24 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg, 27 mi away
Ranked #25 because of its Google rating and trade focus: 3.4★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #26, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Cornwall Siding Ltd | 46 | 1.0★ (3) | 31 mi |
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 |
|---|---|---|
| 1000 Islands Roofing | 5.0★ (2) | 35 mi |
| DA'BOSS ROOFING AND CONSTRUCTION | 5.0★ (1) | 34 mi |
| David Beitz Construction | 27 mi | |
| Deleel’s Handyman Service | 28 mi | |
| Denis Bedard's Construction | 27 mi | |
| Dreamweaver home improvement | 5.0★ (1) | 15 mi |
| First Choice Roofing | 27 mi | |
| Frenchie's construction and Landscaping | 3.3★ (14) | In Potsdam |
| High Ridge Roofing | 28 mi | |
| John Gordon Construction | 5.0★ (1) | 29 mi |
| Ken's Roofing | 5.0★ (2) | 26 mi |
| KMA Construction | 5.0★ (1) | In Potsdam |
| Lee’s Roofing | 5.0★ (1) | 35 mi |
| Mart's Renovation and Roofing | 28 mi | |
| Martin's Roofing, And Odd Jobs | 28 mi | |
| Nesbitt Roofing | 5.0★ (1) | 28 mi |
| NOCO Superior Exterior | 5.0★ (94) | In Potsdam |
| Robideau Contracting | 26 mi | |
| SLG Renovations | 29 mi | |
| Twin Tier Flooring & Construction | 14 mi |
Typical prices in USD: adjusted for New York 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 New York, 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 26 Potsdam 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 Potsdam 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 |