Serving builders across Windsor, London, Chatham-Kent, Sarnia and all of Southwestern Ontario. WSIB covered, fully insured, zero deficiency standard.
General contractors and custom home builders in Southwestern Ontario face the same challenge — finding a roofing subcontractor who shows up, communicates, and delivers consistent quality without creating deficiencies or delays. 519 Roofing was built around that standard.
We work with builders on a project calendar basis — from single-unit custom homes to multi-unit residential developments. The earlier you loop us into your build schedule, the better we can plan crew availability around your framing milestones. We are always welcoming new builder relationships and can provide references from current builder clients on request.
Builder inquiries receive a response within 4 business hours. Detailed written quotes are provided within 48 hours of a site visit or plan review. We work to your timeline — not the other way around.
We serve builders across Southwestern Ontario including Windsor, London, Chatham-Kent, Sarnia, Leamington, Tillsonburg, Woodstock, Strathroy, St. Thomas, Amherstburg, and surrounding communities.
Full service area →519 Roofing operates as a roofing subcontractor for builders and general contractors across Southwestern Ontario. We carry active WSIB coverage and commercial general liability insurance, and provide clearance certificates and insurance documentation on request. Builders in Windsor, London, Chatham-Kent, Sarnia, and surrounding communities work with 519 Roofing for new construction roofing, dry-in services, and documented final inspections. To discuss a builder relationship or request a quote for an upcoming project, contact us at (519) 914-0525.
Free builder quotes — 48hr turnaround
Start a Builder Relationship