Roofing contractors in Guelph
We list 18 roofers serving Guelph, Ontario, built from 1,185 Google ratings. 16 of them have a street address in Guelph itself and 1 is based in a nearby town — every address is on the roofer’s own page. 5 of them carry a one-and-two-star share above 10% — read those critical reviews before you call.
Every roofer we list in Guelph
18 of 18 shown.
| Compare | Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|---|
| Hy-Grade Steel Roofingmetal roof, steel roof, professional crew4.4253 ratings13.8% one and two star(855) 494-7233 | 4.4 | 253 | 13.8%35 of 253 | (855) 494-7233 | |
| Sambor Roofingsiding, eavestrough replacement, soffit replacement4.6204 ratings8.8% one and two star(519) 822-9393 | 4.6 | 204 | 8.8%18 of 204 | (519) 822-9393 | |
| Empire Exteriorseavestrough replacement, fascia installation, siding repair4.8122 ratings4.9% one and two star(519) 265-7663 | 4.8 | 122 | 4.9%6 of 122 | (519) 265-7663 | |
| Wm. Green Roofing Ltd.professional crew, quick response, polite crew4.792 ratings4.3% one and two star(519) 822-6414 | 4.7 | 92 | 4.3%4 of 92 | (519) 822-6414 | |
| The Roof Whispererflat roof, roof repair, skylight replacement4.773 ratings6.8% one and two star(519) 804-3467 | 4.7 | 73 | 6.8%5 of 73 | (519) 804-3467 | |
| Webcon Roofingvalue, professional crew, roof replacement4.573 ratings12.3% one and two star(519) 766-8840 | 4.5 | 73 | 12.3%9 of 73 | (519) 766-8840 | |
| JMN Roofingprofessional staff, family business, leaky roof repair5.066 ratings0% one and two star(226) 979-0676 | 5.0 | 66 | 0%0 of 66 | (226) 979-0676 | |
| Dowle & Sons Roofingroof replacement, leak repair, quick response4.859 ratings3.4% one and two star(519) 546-5439 | 4.8 | 59 | 3.4%2 of 59 | (519) 546-5439 | |
| A1 Pros - Exterior Contractor Gutters Siding Roofinggutter replacement, siding, soffit replacement5.045 ratings0% one and two star(226) 799-5121 | 5.0 | 45 | 0%0 of 45 | (226) 799-5121 | |
| Weldun Roofingprofessional crew, communication, shingles4.745 ratings6.7% one and two star(519) 766-9070 | 4.7 | 45 | 6.7%3 of 45 | (519) 766-9070 | |
| Dave Merkley Roofing Ltdreasonable pricing, crew, cleanliness4.531 ratings12.9% one and two star(519) 822-0027 | 4.5 | 31 | 12.9%4 of 31 | (519) 822-0027 | |
| Hands-On Roofing Co.Based in Guelph/Eramosafriendly staff, punctuality, job well done5.029 ratings0% one and two star(519) 993-0559 | 5.0 | 29 | 0%0 of 29 | (519) 993-0559 | |
| Weir Bros. Roofing Inc.workmanship, roof repair, work4.824 ratings4.2% one and two star(519) 831-2002 | 4.8 | 24 | 4.2%1 of 24 | (519) 831-2002 | |
| Jim's Roofing and Renovations Inc.job site cleanup, friendly crew, leak2.617 ratings58.8% one and two star(519) 763-9781 | 2.6 | 17 | 58.8%10 of 17 | (519) 763-9781 | |
| Alliance Roofing Ltdcommunication4.416 ratings12.5% one and two star(519) 763-1442 | 4.4 | 16 | 12.5%2 of 16 | (519) 763-1442 | |
| Custom Contracting Roofing & Eavestrough Repair Guelphgutters, eavestrough repair, new shingles4.715 ratings6.7% one and two star(226) 210-4978 | 4.7 | 15 | 6.7%1 of 15 | (226) 210-4978 | |
| Absolute Exteriorsworkmanship, cleanliness, snow guards5.013 ratingstoo few to compare(519) 731-5174 | 5.0 | 13 | —too few | (519) 731-5174 | |
| Modified Roofing Systemsworkmanship4.58 ratingstoo few to compare(226) 203-3564 | 4.5 | 8 | —too few | (226) 203-3564 |
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 Guelph. 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.