Trust Crown for Expert
Flat Roof Repairs and Replacements


From emergency flat roof repairs to complete flat roof replacements, Crown Industrial Roofing is one of Toronto’s most trusted industrial and commercial flat roofing contractors. Crown has delivered professional workmanship, personal customer service and durable roofing across the Greater Toronto Area since 1977.

Flat Roof Repair Services

Available for all types of commercial and industrial flat roofing systems.

  • FREE Estimates
  • Emergency roof leak detection and repairs
  • Advanced full roof inspection by experienced commercial and industrial flat roofing experts

Flat Roof Replacement Services

We offer both sectional and complete flat roof replacements using one of our three unique roofing systems.

  • Removal of all old roofing to the structural decking
  • New or repair of structural decking
  • New layer installation
  • Custom metal aluminum and sheet metal work
  • Custom work to accommodate mechanical and HVAC equipment

Three Excellent Flat Roof Systems

Choose from three reliable, high-quality flat roof options:

  • Built-up Roofing (BUR) — a proven, hot asphalt-based, multi-ply approach
  • Ethylene Propylene Diene Monomer (EPDM) — a durable synthetic rubber membrane with a longer-than-normal lifespan
  • Thermoplastic Polyolefin (TPO) — a cost-effective, single-ply polymerized rubber roofing membrane