Interlock has completed 11 metal roofs in Port Hope, ON. Local projects span 2 roof profiles (Shingle, Slate) and were installed between 1998 and 2014.
★★★☆☆Communication should be key when purchasing Metal Shingles—an investment the size of a car—and in Port Hope, ON, where pronounced freeze–thaw cycles and Lake Ontario’s moisture can expose roofing defects quickly, I expected our Interlock Metal Roofing (Ontario) Ltd. installation
— Angie M., Port Hope, ON · 2025 · Verified ↗
★★★☆☆Interlock Metal Roofing (Ontario) Ltd. — Metal Shingles, Port Hope, ON: Customer reports poor communication, inadequate site cleanup, and excessive delay in receiving warranty paperwork. In Port Hope, decreasing freeze–thaw days still pose roof stress and increased weathering ris
— Christine and Rowland, Port Hope, ON · 2014 · Verified ↗
★★★★★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 ↗






Join your neighbours with a lifetime Interlock aluminum roof — lightweight, fire-resistant and backed by a lifetime limited warranty.
Call 1-866-780-8247 for a free quote