Roofing contractors in Markham
We list 18 roofers serving Markham, Ontario, built from 1,899 Google ratings. 15 of them have a street address in Markham itself and 1 is based in a nearby town — every address is on the roofer’s own page. 2 of them carry a one-and-two-star share above 10% — read those critical reviews before you call.
Every roofer we list in Markham
18 of 18 shown.
| Compare | Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|---|
| C Plus Roofingroof replacement, professional crew, shingle replacement4.9655 ratings1.2% one and two star(416) 917-9622 | 4.9 | 655 | 1.2%8 of 655 | (416) 917-9622 | |
| Top Art Roofing Ltdquick response, shingle replacement, polite crew4.9196 ratings2.0% one and two star(416) 930-8939 | 4.9 | 196 | 2.0%4 of 196 | (416) 930-8939 | |
| Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markhamroof replacement, metal roof installation, shingle installation4.7155 ratings7.1% one and two star(877) 271-3445 | 4.7 | 155 | 7.1%11 of 155 | (877) 271-3445 | |
| Lyons Pro Roofing incestimate process, timely completion, fair estimate5.0132 ratings0% one and two star(647) 896-9288 | 5.0 | 132 | 0%0 of 132 | (647) 896-9288 | |
| Bros. Roofingquick work, roof replacement, new roof5.0110 ratings0% one and two star(647) 966-9678 | 5.0 | 110 | 0%0 of 110 | (647) 966-9678 | |
| 3S Roofing Ltd.professional crew, quotation, quick work5.0107 ratings0.9% one and two star(647) 937-9687 | 5.0 | 107 | 0.9%1 of 107 | (647) 937-9687 | |
| Unique Roofing LimitedBased in Richmond Hillshingle replacement, eavestrough cleaning, respectful crew5.089 ratings0% one and two star(416) 522-3063 | 5.0 | 89 | 0%0 of 89 | (416) 522-3063 | |
| Ck Roofing Solutionsroof replacement, competitive pricing, inspection5.084 ratings0% one and two star(289) 577-9008 | 5.0 | 84 | 0%0 of 84 | (289) 577-9008 | |
| YS Roofingon site inspections, shingle replacement, leaf guard4.972 ratings1.4% one and two star(647) 667-1367 | 4.9 | 72 | 1.4%1 of 72 | (647) 667-1367 | |
| CA ROOFINGclean job site, polite crew, transparent estimate4.958 ratings1.7% one and two star(647) 667-7966 | 4.9 | 58 | 1.7%1 of 58 | (647) 667-7966 | |
| Roof.toflat roof replacement, promptness, quality of work4.950 ratings2.0% one and two star(647) 801-0837 | 4.9 | 50 | 2.0%1 of 50 | (647) 801-0837 | |
| Sign Waterproofingclean up, roof replacement, efficient work4.942 ratings2.4% one and two star(647) 568-1718 | 4.9 | 42 | 2.4%1 of 42 | (647) 568-1718 | |
| Markham Roofing Serviceswarranty, roof replacement, shingle repair3.442 ratings40.5% one and two star(647) 490-1520 | 3.4 | 42 | 40.5%17 of 42 | (647) 490-1520 | |
| Pristine Roofing & Masonryquality of workmanship, professional team, fast response5.033 ratings0% one and two star(905) 758-9445 | 5.0 | 33 | 0%0 of 33 | (905) 758-9445 | |
| EasyRoofProroof installation, roof repair, professional crew5.023 ratings0% one and two star(647) 299-0324 | 5.0 | 23 | 0%0 of 23 | (647) 299-0324 | |
| Vista Roofing Incshingle replacement, workmanship, clean up5.020 ratings0% one and two star(647) 567-5088 | 5.0 | 20 | 0%0 of 20 | (647) 567-5088 | |
| SuperdryRoofingandMasonryworkmanship, job, knowledgeable team4.419 ratings15.8% one and two star(437) 696-6350 | 4.4 | 19 | 15.8%3 of 19 | (437) 696-6350 | |
| A+ Roofing Canadaknowledgeable staff, roof replacement, site cleanup5.012 ratingstoo few to compare(647) 867-2222 | 5.0 | 12 | —too few | (647) 867-2222 |
How to read this list
The default order is by how many ratings Google has counted, which is a measure of how much work a roofer has done rather than how well they did it. The one-and-two-star column is the one that separates them. Tick two or more rows to put them side by side, or filter by a topic reviewers mention.
A roofer showing “—” in that column has fewer than 15 ratings, which is too few for the share to mean anything: one unhappy customer out of six is 17%, and says nothing about the business.
This is not every roofer in Markham. Our directory is built from businesses that surface in roofing searches for this area, so a large city will have more than we list. More on how we read reviews.