Flat Roofing Experts in the GTA — Repairs, Replacements & New Installs

It depends on the roof's age and condition. If the membrane is under 15 years old and the damage is localized (a few seams, flashing issues), repair is usually the right call. If you're seeing widespread blistering, multiple leak points, or ponding water from poor slope, replacement is the better investment. We'll give you an honest recommendation during the inspection — we don't push replacements when a repair will do.

For most GTA properties, we recommend TPO (thermoplastic polyolefin). It's energy-efficient, has excellent heat-welded seams, and comes with strong manufacturer warranties. For budget-conscious projects, EPDM rubber is a proven, cost-effective option. For roofs with heavy foot traffic or equipment, modified bitumen provides superior puncture resistance. We'll recommend the best fit during your inspection.

Most residential flat roofs take 2–4 days. Commercial roofs vary based on size — a typical 3,000–5,000 sq ft commercial roof takes about a week. We schedule work to minimize disruption to your business or tenants and provide a specific timeline in your quote.

Yes — we offer 24-hour emergency response for active leaks. We'll get a temporary repair in place to stop the water damage, then schedule a full inspection to determine the permanent fix. Call us directly for emergencies.

Ponding water (water that sits for 48+ hours after rain) is the #1 cause of flat roof failure. It accelerates membrane breakdown, adds structural load, and breeds algae. During our inspection, we specifically check for ponding areas and drainage issues. The fix usually involves installing tapered insulation to create proper slope or adding additional drains.