Toronto Roofers — Metal, Flat & Replacement Specialists
Owner-supervised, written warranties, honest assessments — across Toronto.
Buildoreno is a Mississauga-based roofing contractor that has served Toronto homeowners for 25+ years. We install metal roofs (standing seam, metal shingles, corrugated), flat roofs (TPO, EPDM, modified bitumen), handle leak repair, and complete full tear-off replacements across North York, Scarborough, Etobicoke, East York, the Annex, the Beaches, Leslieville, High Park, Roncesvalles and Rosedale. Owner-operator Patrick is on-site for every Toronto project. Licensed Ontario contractor, $5M liability insurance, WSIB-covered, 5–10 year written warranty, $0 down. Free written estimate within 2 hours. Call (647) 254-0877.
Toronto roofing services
Metal roof installation
Standing seam, metal shingles, and corrugated systems. 40–50 year lifespan. Strong fit for Toronto's mature-tree neighbourhoods where moss on asphalt is a recurring problem, and for executive Rosedale and Forest Hill properties.
Flat roof installation & replacement
TPO, EPDM, modified bitumen. Common Toronto applications: rear additions on Victorian semis, downtown commercial-style residential, attached garage roofs, modern infill flat sections.
Leak repair & emergency response
24-hour response across Toronto during business days. Diagnostic visit identifies whether you need a patch, a partial replacement, or a full re-roof — we'll tell you the cheaper option first, in writing.
Full roof replacement
Tear-off + re-roof in one window. City of Toronto permit handling, structural deck assessment, ice-and-water shield, and underlayment upgrade included. Most Toronto replacements complete in 3–5 working days.
Roofing in Toronto: what matters locally
Toronto's housing stock is the GTA's most varied — from 1880s Victorian semis in Cabbagetown, Riverdale, and the Annex, to mid-century post-war bungalows in Scarborough and Etobicoke, to contemporary infill builds across East York and Leslieville. Each era has different roofing realities: century homes demand custom chimney and dormer flashing, post-war bungalows benefit from full-replacement upgrades, modern builds need integrated flat-roof sections. We file every City of Toronto permit ourselves so homeowners don't navigate Metro Hall.
Neighbourhoods we cover
Housing types we work on
- 1880s–1920s Victorian and Edwardian semis (Cabbagetown, Riverdale, Annex)
- Post-war bungalows (Scarborough, Etobicoke, North York)
- Mid-century detached (East York, Leslieville)
- Century homes in Rosedale and Forest Hill
- Modern infill builds throughout the city
What real Toronto roofing projects cost
Anonymised representative project examples from past Toronto work. Your home will be priced based on a free on-site assessment — no two roofs are identical.
Toronto roofing cost guides
Standing seam, metal shingles, permits — full 2026 pricing breakdown.
View guideTPO, EPDM and modified bitumen pricing for flat sections and additions.
View guideBrowse every roofing, landscaping and renovation cost guide we publish.
View guideWhat you get with us
- City of Toronto permit applications filed in-house
- Documented heritage-designated property experience
- Restricted-access downtown installation experience — crane logistics included
Common Toronto roofing questions
Toronto roof replacements typically run $13,000–$36,000+ depending on size, material, and complexity. Architectural asphalt: $13k–$20k. Metal shingles: $20k–$30k. Standing-seam metal: $26k–$42k+. Rosedale and Forest Hill estates with copper or zinc accents can exceed $60k. Every Buildoreno Toronto quote is itemized line-by-line in writing.
Yes, the City of Toronto requires a building permit for most roof replacements, especially those involving material changes or structural work. We file every Toronto permit ourselves. Typical issuance is 10–20 business days, longer for heritage-designated properties. Our experience with City of Toronto Building Department processes typically gets permits issued faster than homeowner-filed applications.
Yes. Designated heritage properties require additional approvals from Toronto Heritage Preservation Services. We've navigated this process on multiple Cabbagetown, Riverdale, and Annex projects. Standing seam in heritage-appropriate profiles (Bermuda style, traditional batten seam) is often approved by Toronto Heritage where conventional metal is not.
Yes. Toronto's narrow downtown streets, restricted parking, and dense semi-detached configurations require specific logistics — material crane staging, City of Toronto street-occupation permits, and neighbour notification. We handle all of this in-house and have decades of experience with Cabbagetown, Riverdale, Leslieville, Annex, and Roncesvalles installations.
Free assessments scheduled within 48 hours. From signed agreement to install, typical timeline is 4–8 weeks depending on permit timing (Toronto permits run slightly longer than other GTA municipalities) and material lead time. Asphalt ships within a week; standing-seam metal can take 2–4 weeks for custom panels.
Looking for roofers in another city?
Get your free Toronto roof estimate
Response within 2 business hours. On-site assessment within 48 hours. Written itemized estimate within 48 hours of assessment. $0 down, milestone-based payments, written warranty. Call (647) 254-0877.
Call (647) 254-0877