22 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
5 of the 22 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 Cornwall: Phil's Reno and Roofing, 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 | Phil's Reno and Roofing | 93 | 4.8★ (71) | Cornwall | 24/7 |
| 2 | Moreno's Roofing Inc | 90 | 4.8★ (18) | Cornwall | 24/7 |
| 3 | WINMAR Cornwall | 87 | 3.8★ (13) | Cornwall | 24/7 |
| 4 | Eagle Guard Roofing | 85 | 5.0★ (3) | Cornwall | 24/7 |
| 5 | R & G Eastern Roofing Ltd | 80 | 5.0★ (7) | Ottawa, 63 km away | 24/7 |
| 6 | Real Seal Roofing | 81 | 4.2★ (21) | Cornwall | — |
| 7 | First Choice Roofing | 77 | 3.7★ (7) | Cornwall | — |
| 8 | Phil's Renovations | 76 | 5.0★ (4) | Cornwall | — |
| 9 | Amazing Roofing | 75 | 5.0★ (3) | Cornwall | — |
| 10 | Arg Roofing | 74 | 3.3★ (3) | Cornwall | — |
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 · 4.8 from 71 Google reviews
Open 24/7 · 4.8 from 18 Google reviews
Open 24/7 · 3.8 from 13 Google reviews
Open 24/7 · 5.0 from 3 Google reviews
Open 24/7 · 5.0 from 7 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and availability: 4.8★ from 71 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #2 because of its Google rating and availability: 4.8★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #3 because of its Google rating and availability: 3.8★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #4 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ottawa, 63 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #6 because of its Google rating and trade focus: 4.2★ from 21 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Cornwall
Ranked #7 because of its Google rating and trade focus: 3.7★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Cornwall
Ranked #8 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Cornwall
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Cornwall
Ranked #10 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Cornwall
Ranked #11 because of its Google rating and review volume: 4.2★ from 85 Google reviews, 85 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #12 because of its Google rating and trade focus: 4.0★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #13 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #14 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brockville, 54 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cornwall
Ranked #17 because of its Google rating and trade focus: 1.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 60 km away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 61 km away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Potsdam, 42 km away
Ranked #20 because of its Google rating and trade focus: 1.0★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 63 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 64 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |