Interlock has completed 8,500 metal roofs across 1,067 communities in Ontario, Canada. Explore real lifetime aluminum roofing projects by profile, colour and location.
★★★★★Fraserville, ON Metal Roofing — Interlock Metal Roofing (Ontario) Ltd.: Had a great experience — the metal roof looks amazing and is built to shed heavy winter snow loads and resist frequent freeze–thaw cycles common in Fraserville, helping prevent ice dams and long‑term wear.
— Helene M., Fraserville, ON · 2026 · Verified ↗
★★★★★Absolutely thrilled with our new Interlock Metal Roofing (Ontario) Ltd. metal shingles in Kawartha Lakes, ON — the house looks amazing and Roxanne was wonderful to work with. The interlocking metal shingles shed heavy snow and resist frequent freeze–thaw cycles common in the Kawa
— Adriano and Giovanna F., Kawartha Lakes, ON · 2026 · Verified ↗
★★★★★Ramara, ON Metal Roofing — We’re so happy with our Interlock roof from Interlock Metal Roofing (Ontario) Ltd.; living lakefront on Lake Simcoe means strong winds and shoreline flooding risk, plus heavy winter snow and freeze–thaw cycles, so a durable metal roof that resists wind
— Rhonda S., Ramara, ON · 2026 · Verified ↗
★★★★★Extremely happy with Interlock Metal Roofing (Ontario) Ltd.—the salesperson was knowledgeable and explained the Interlock metal roofing system thoroughly, and the installation crew was efficient, detail‑oriented, and left the job site spotless. Their Metal Roofing is especially r
— Viola D., Ravenna, ON · 2026 · Verified ↗







