Best rated roofers in Scarborough
Ranked by the share of Google ratings that are one or two stars — lowest first. 11 of the 18 roofers we list in Scarborough have enough ratings to compare, against a typical Ontario roofer at 2.9%.
The 11 best rated roofers we list in Scarborough
The top 3 are tied at 0% — none of their counted ratings is one or two stars. They share a position number because nothing separates them on the figure this list is ordered by; within the tie, more ratings counted comes first.
| # | Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|---|
| 1 | Greater Toronto Roofing Serviceseavestroughs, reliable crew, flat roof replacement5.093 ratings0% one and two star(416) 700-2834 | 5.0 | 93 | 0%0 of 93 | (416) 700-2834 |
| 1 | Pro Alliance Roofingshingle replacement, clear explanations, siding installation5.069 ratings0% one and two star(647) 550-6474 | 5.0 | 69 | 0%0 of 69 | (647) 550-6474 |
| 1 | North America Roofingroof replacement, fast work, cleanliness5.051 ratings0% one and two star(647) 622-0980 | 5.0 | 51 | 0%0 of 51 | (647) 622-0980 |
| 4 | Impressed Roofingcourteous staff, job completion, shingle replacement5.0108 ratings0.9% one and two star(647) 262-2111 | 5.0 | 108 | 0.9%1 of 108 | (647) 262-2111 |
| 5 | Outstanding roofingcompetitive pricing, shingle replacement, thorough cleanup5.0103 ratings1.0% one and two star(647) 200-0613 | 5.0 | 103 | 1.0%1 of 103 | (647) 200-0613 |
| 6 | Local Roofing Servicesflat roof repair, quick inspection, roofing quality5.084 ratings1.2% one and two star(647) 372-5316 | 5.0 | 84 | 1.2%1 of 84 | (647) 372-5316 |
| 7 | Roofing Repairs Companyleak repair, shingle repair, quick job completion4.942 ratings2.4% one and two star(647) 235-8123 | 4.9 | 42 | 2.4%1 of 42 | (647) 235-8123 |
| 8 | Canadian Roofing Company Ltd.flat roof replacement, new shingles, courteous team4.981 ratings2.5% one and two star(416) 485-0811 | 4.9 | 81 | 2.5%2 of 81 | (416) 485-0811 |
| 9 | Mobile Roofing Inc.leak repair, kind staff, shingle replacement4.9116 ratings2.6% one and two star(647) 785-6953 | 4.9 | 116 | 2.6%3 of 116 | (647) 785-6953 |
| 10 | AZ Roofingleak repair, shingle repair, before and after pictures4.8221 ratings2.7% one and two star(416) 255-0000 | 4.8 | 221 | 2.7%6 of 221 | (416) 255-0000 |
| 11 | Master Roof Repairnew shingles, shingle replacement, roof flashing repair4.9162 ratings3.7% one and two star(905) 462-3033 | 4.9 | 162 | 3.7%6 of 162 | (905) 462-3033 |
How this order is decided
One sort, on one figure: the share of a roofer’s Google ratings that are one or two stars, lowest first. Both numbers behind it — how many ratings are one or two stars, and how many there are in total — are printed beside every name, so you can check the order against the page and the page against Google.
Roofers whose share prints the same figure share a position number, because they are tied on the only thing being ordered. Within a tie the one with more ratings behind it is listed first; if that is equal too, the higher star average, and then alphabetically. Those last steps only ever separate roofers the figure itself cannot, and they exist so the order is the same every time the site is rebuilt rather than shuffling.
There is no Roof Warden score, no editorial pick and nothing anyone can pay for. We only rank roofers we list with at least 40 ratings, because below that a single unhappy customer swings the percentage by more than the differences we would be ordering on. That leaves 7 roofers on this page unranked — which says nothing about their work, only that there are too few ratings to sort on.
This is not every roofer in Scarborough. We list 18, captured from public Google listings, and rank the 11 with enough ratings to compare. Treat it as a shortlist to check, not a complete market.
All 18 roofers we list in Scarborough · Best rated across Ontario