Roofing contractors in York (Toronto): ranked picks
York homeowners have a solid bench of GTA roofers to choose from, and the picks below are ranked using our methodology, which weighs Google ratings, review volume, recency, and sentiment. Every business here works across the wider Toronto area, so York jobs are part of their regular routes rather than a special trip.
York's mix of older detached homes, semis, and postwar bungalows means a lot of the calls here involve aging shingle roofs, chimney flashing, and eavestrough repairs, plus flat roofs on the area's rowhouses and low-slope additions. Several contractors below specifically mention ice dam removal and gutter rerouting, which matters on York's older housing stock during freeze-thaw season.
16 businesses, scored on rating, review volume, recency, sentiment and listing completeness. How we score › · View on map ›
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | Allguard Roofing Toronto | 87 | 4.9 (61) | — | Roofs, chimneys, gutters |
| 2 | Armstrong & Nelson Eavestroughing | 86 | 4.7 (88) | — | Eavestroughs, ice dams |
| 3 | Optima Roofing & Construction | 85 | 4.9 (42) | — | roofing contractor |
| 4 | Rosedale Roofing & Construction | 85 | 5 (30) | — | Full replacements, warranty |
| 5 | Alpine Roofing | 84 | 4.5 (607) | — | Flat roofs, big volume |
| 6 | Guideline Roofing & Construction | 84 | 4.9 (51) | — | roofing contractor |
| 7 | Genesis Roofing & Contracting | 81 | 4.7 (82) | — | Established, documented work |
| 8 | Roof Aid GTA | 78 | 4.9 (12) | — | roof inspection maintenance |
| 9 | Glass First Class Ltd. | 76 | 4.6 (33) | — | Regular maintenance clients |
| 10 | Three Bro Squirrels Roofing Toronto | Shingle Roofs | Flat Roofs | Skylights | 71 | 5 (5) | — | Skylights, quick jobs |
| 11 | Major Remodelling | 68 | 5 (2) | — | roofing contractor |
| 12 | Stone Vault Roofing and Masonry | 68 | 5 (2) | — | roof inspection maintenance |
| 13 | Optima Roofing & Construction | 65 | 5 (5) | — | roofing contractor |
| 14 | Youbility Inc. | 63 | 4.9 (7) | — | residential roofing |
| 15 | Rogers roofing & construction | 32 | — | — | roof inspection maintenance |
| 16 | Well Trust Roofing & Landscaping | 26 | — | — | roofing contractor |
Ranked picks
Allguard Roofing Toronto
score 87/100High rating from 55 reviews with praise for fair pricing and on-time crews across the GTA.
Armstrong & Nelson Eavestroughing
score 86/100Named techs Alex and Gael get praise for same-day booking and fixing winter ice dams with heating cables.
Optima Roofing & Construction
score 85/100Homeowners consistently report fast, professional work and fair pricing on roof replacements and repairs.
Rosedale Roofing & Construction
score 85/100All 30 reviews are five-star, with a 30-year warranty and fast turnaround on repairs and renovations.
Alpine Roofing
score 84/100604 reviews and a reputation for honest quotes and meticulous cleanup, including one client of 15+ years.
Guideline Roofing & Construction
score 84/100Guideline Roofing completes jobs in one to two days with thorough site cleanup and returns calls the same morning for urgent repairs.
Genesis Roofing & Contracting
score 81/100Skilled named techs and photo updates on jobs, though a few repeat customers report follow-up delays.
Roof Aid GTA
score 78/100Roof Aid GTA delivers consistent results across repair, replacement, and leak-sealing jobs.
Glass First Class Ltd.
score 76/100Attentive staff and thorough cleanup for most jobs, though some report scheduling and pricing clarity issues.
Three Bro Squirrels Roofing Toronto | Shingle Roofs | Flat Roofs | Skylights
score 71/100Small but perfect review set, with customers noting faster turnaround and better value than competitors.
Major Remodelling
score 68/100Igor and Major Remodelling earned trust by diagnosing a chimney-area roof problem correctly, resisting pressure to replace the whole roof, and delivering a full installation later that matched his two-year-old assessment.
Stone Vault Roofing and Masonry
score 68/100Both recent reviews praise the team as professional and reliable.
Optima Roofing & Construction
score 65/100All five reviews praise quick response times, skilled work, and friendly staff.
Youbility Inc.
score 63/100All five available reviews rate Youbility 5 stars.
Rogers roofing & construction
score 32/100Review evidence is limited for this listing.
Well Trust Roofing & Landscaping
score 26/100Limited review evidence available.