Top 50 of 161 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 Clarence-Rockland: Central City Roofing Inc, 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 | Central City Roofing Inc | 63 | 5.0★ (131) | Ottawa, 34 km away | 24/7 |
| 2 | David Tulloch Roofing | 63 | 5.0★ (101) | Ottawa, 31 km away | 24/7 |
| 3 | Tnt Roofing / Ottawa | 62 | 4.7★ (30) | Clarence-Rockland | 24/7 |
| 4 | Intricate Roofing & Contracting | 62 | 5.0★ (205) | Kanata, 52 km away | 24/7 |
| 5 | J.S.F Roofing Repairs | 62 | 5.0★ (63) | Ottawa, 28 km away | 24/7 |
| 6 | Provost & Son's Roofing | 62 | 4.9★ (88) | Ottawa, 37 km away | 24/7 |
| 7 | Construction & Toiture EMT | 61 | 5.0★ (15) | Clarence-Rockland | 24/7 |
| 8 | Frank's Roofing | 61 | 4.4★ (13) | Clarence-Rockland | 24/7 |
| 9 | Ottawa Eavestroughing - Ottawa Siding, Soffit, & Fascia Company | 60 | 4.9★ (131) | Kanata, 61 km away | 24/7 |
| 10 | Roofs of Steel | 60 | 4.8★ (119) | Nepean, 56 km 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 131 Google reviews
Open 24/7 · 5.0 from 101 Google reviews
Open 24/7 · 4.7 from 30 Google reviews
#4Intricate Roofing & Contracting
Open 24/7 · 5.0 from 205 Google reviews
Open 24/7 · 5.0 from 63 Google reviews
Open 24/7 · 4.9 from 88 Google reviews
Open 24/7 · 5.0 from 15 Google reviews
Open 24/7 · 4.4 from 13 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 161 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 131 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 31 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Roofing contractor”.
Based in Clarence-Rockland
Ranked #3 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Roofing contractor”.
Based in Kanata, 52 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 205 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 28 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 37 km away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Roofing contractor”.
Based in Clarence-Rockland
Ranked #7 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Roofing contractor”.
Based in Clarence-Rockland
Ranked #8 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based in Kanata, 61 km away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Roofing contractor”.
Based in Nepean, 56 km away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 119 Google reviews, listed on Google as “Roofing contractor”.
Based in Nepean, 45 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 35 km away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 41 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 46 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 49 km away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Roofing contractor”.
Based in Clarence-Rockland
Ranked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Roofing contractor”.
Based in Queenswood Heights, 33 km away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Roofing contractor”.
Based in Kanata, 53 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Roofing contractor”.
Based in Vanier, 52 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 35 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based in Vanier, 32 km away
Ranked #20 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 33 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 in Ottawa, 38 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based in Cornwall, 61 km away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Roofing contractor”.
Based in Queenswood Heights, 52 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Roofing contractor”.
Based in Ottawa, 37 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 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.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Guardian Roofing Inc. | 55 | 5.0★ (8) | 56 km |
| 27 | Eagle Guard Roofing | 55 | 5.0★ (3) | 37 km |
| 28 | Rainbow Roofing & Renovations | 53 | 4.8★ (368) | 59 km |
| 29 | Ottawa Flat Roofing Services | 53 | 5.0★ (4) | 57 km |
| 30 | Paramount Roofing & Renovations | Ottawa Siding & Windows and Doors Specialized Contractor | 52 | 5.0★ (8) | 40 km |
| 31 | Ottawa Eavestroughing | 52 | 4.2★ (27) | 31 km |
| 32 | OCR Strong | 51 | 5.0★ (7) | In Clarence-Rockland |
| 33 | Rosewood Roofing | 50 | 5.0★ (50) | 46 km |
| 34 | Excel Building & Roofing Inc. | 50 | 4.9★ (396) | In Clarence-Rockland |
| 35 | Markelangelo's | 47 | 4.9★ (140) | In Clarence-Rockland |
| 36 | Wyman Contracting | 47 | 4.3★ (31) | 52 km |
| 37 | Intricate Roofing | 47 | 4.7★ (15) | 46 km |
| 38 | Wolfenburg Roofing | 46 | 4.9★ (260) | 32 km |
| 39 | D.S Roofing | 45 | 4.9★ (164) | 27 km |
| 40 | Reliable Roofing Services | 45 | 5.0★ (42) | In Clarence-Rockland |
| 41 | ACR Roofing Ottawa | 45 | 4.9★ (73) | 10 km |
| 42 | Rennicks Roofing | 45 | 5.0★ (7) | 49 km |
| 43 | Acres Roofing & Construction | 45 | 4.9★ (103) | 21 km |
| 44 | Sky High Roofing & Siding | 44 | 4.3★ (177) | 17 km |
| 45 | Neree Lavictoire Roofing | 44 | 4.9★ (36) | In Clarence-Rockland |
| 46 | Firon Roofing | 44 | 4.8★ (192) | 35 km |
| 47 | Godfrey Roofing Inc. | 44 | 4.8★ (192) | 36 km |
| 48 | Sanderson Roofing | 44 | 4.5★ (167) | 25 km |
| 49 | Sigouin Roofing Enterprise | 44 | 5.0★ (93) | 26 km |
| 50 | Bart's Rooftops | 44 | 5.0★ (215) | 47 km |
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 |