796 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in King: C Plus Roofing, CR Score 93/100; 4.9★ from 573 Google reviews; open 24/7.
Best for emergencies (open 24/7): High Skillz Roofing Inc | Emergency Roof Leak Repairs, posts 24/7 hours; ranked #2 of 796.
Most-reviewed: Taminka Metal Roofing, 625 Google reviews at 5.0★, the most of 796 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
796 King roofers are ranked here by CR Score, from 8 published factors. 195 are open 24/7, 604 open Saturdays and 455 open Sundays, based on posted hours. The median Google rating is 4.9★ across 796 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | C Plus Roofing | 93 | 4.9★ (573) | Markham, 31 km away | 24/7 | Overall |
| 2 | High Skillz Roofing Inc | Emergency Roof Leak Repairs | 91 | 5.0★ (89) | Richmond Hill, 13 km away | 24/7 | Emergencies |
| 3 | Tiltop Roofers - Roof Repairs & Replacement | 91 | 4.8★ (224) | Burlington, 21 km away | 24/7 | — |
| 4 | Luso Roofing & Contracting Inc. | North York | Roof Ice Dam Removal | Roof Snow Removal | Roof Leak Repair | 91 | 4.9★ (212) | North York, 30 km away | 24/7 | — |
| 5 | Wilson Roofing | 91 | 5.0★ (518) | Oshawa, 57 km away | 24/7 | — |
| 6 | Ainger Group Roofing and Exteriors | 91 | 4.9★ (476) | Barrie, 49 km away | 24/7 | — |
| 7 | Taminka Metal Roofing | 91 | 5.0★ (625) | Mississauga, 38 km away | — | Most reviews |
| 8 | Unique Roofing Limited | 90 | 5.0★ (81) | Richmond Hill, 19 km away | 24/7 | — |
| 9 | Just 4 You Home Solutions | 90 | 4.9★ (161) | Brampton, 31 km away | 24/7 | — |
| 10 | RoofLife Roofing Company | 90 | 4.9★ (105) | North York, 22 km away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 573 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 13 km away
Ranked #2 because of its Google rating and availability: 5.0★ from 89 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Burlington, 21 km away
Ranked #3 because of its Google rating and availability: 4.8★ from 224 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 30 km away
Ranked #4 because of its Google rating and availability: 4.9★ from 212 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshawa, 57 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 518 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 49 km away
Ranked #6 because of its Google rating and availability: 4.9★ from 476 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 38 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 625 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Richmond Hill, 19 km away
Ranked #8 because of its Google rating and availability: 5.0★ from 81 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brampton, 31 km away
Ranked #9 because of its Google rating and availability: 4.9★ from 161 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 22 km away
Ranked #10 because of its Google rating and availability: 4.9★ from 105 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newmarket, 12 km away
Ranked #11 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 31 km away
Ranked #12 because of its Google rating and availability: 4.9★ from 135 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Markham, 25 km away
Ranked #13 because of its Google rating and availability: 4.9★ from 192 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King
Ranked #14 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 35 km away
Ranked #15 because of its Google rating and availability: 4.9★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 34 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 102 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 36 km away
Ranked #17 because of its Google rating and availability: 4.9★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 42 km away
Ranked #18 because of its Google rating and availability: 5.0★ from 124 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 29 km away
Ranked #19 because of its Google rating and availability: 5.0★ from 68 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brampton, 18 km away
Ranked #20 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 40 km away
Ranked #21 because of its Google rating and availability: 4.5★ from 574 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 13 km away
Ranked #22 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 16 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax, 45 km away
Ranked #24 because of its Google rating and availability: 4.9★ from 130 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 34 km away
Ranked #25 because of its Google rating and availability: 4.9★ from 80 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 796 ranked roofers here; the rest are on their profiles.
20 more roofers within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| AZ Roofers Inc - Commercial Roofing & Flat Roofing Contractors in Caledon | 5.0★ (2) | In King |
| Blue Knight Roofing Inc | 5.0★ (24) | 29 km |
| Capital Roofing | 3.0★ (2) | In King |
| Capital roofing Inc. | In King | |
| Currents Contractors inc | 5.0★ (15) | In King |
| Genesis Roofing & Contracting | 4.5★ (78) | 33 km |
| Great Work Roofing | 3.0★ (2) | In King |
| Guideline Roofing & Construction | 4.7★ (49) | 35 km |
| Hammer & Castle inc. | 5.0★ (22) | In King |
| Hard at Work Custom Homes | In King | |
| Innovative Roofing Systems | 5.0★ (31) | 30 km |
| King Drywall Systems | 3.4★ (9) | In King |
| King Stucco & Siding Co. | 4.8★ (9) | In King |
| Newcastle Caulking | 4.4★ (7) | In King |
| Peak Performance Roofing & Exteriors | 4.6★ (47) | 25 km |
| River Construction | 4.7★ (44) | In King |
| ROOF FOR LIFE INC. | 4.8★ (82) | 35 km |
| Swan Roofing Services | 4.8★ (39) | 29 km |
| Waterproofing MS | 5.0★ (5) | In King |
| XOA construction | 4.9★ (45) | 38 km |
US national ranges converted to CAD, not adjusted for King. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | CA$10,540 | CA$14,050 | CA$19,680 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Roof repair | CA$560 | CA$1,650 | CA$2,770 | Per repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
In Ontario, 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 796 King 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 King 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 |