Interlock has completed 38 metal roofs in Chilliwack, BC. Local projects span 6 roof profiles (Slate, Cedar Shake, Shingle, Standing Seam, Cedar Shingle, Tile) and were installed between 1998 and 2025.
★★★★★Interlock Metal Roofing (BC) Ltd — Chilliwack, BC: Excellent workmanship and product (Metal Shingles); communication could improve — they didn't contact me for a few weeks before starting, which worked for my flexible schedule but may not suit others. In Chilliwack’s high year‑ro
— Len P., Chilliwack, BC · 2022 · Verified ↗
★★★★★Local factors: Chilliwack has heavy seasonal rainfall (wettest in November–January), increasing roof moisture exposure and runoff. Persistent damp conditions in the Fraser Valley encourage moss growth on roofs, which traps moisture and can shorten shingle life. Excerpt: Everythi
— KURT and DIANE D., CHILLIWACK, BC · 2021 · Verified ↗
★★★★★— Al and Carol T., Chilliwack, BC · 2020 · Verified ↗
★★★★★Interlock Metal Roofing (BC) Ltd. completed a flawless Metal Shingles installation in Chilliwack, BC—doing a phenomenal job in pouring rain and tough local conditions, despite Chilliwack’s heavy seasonal rainfall and high humidity that encourage moss growth
— Rick and Laetitia H., Chilliwack, BC · 2020 · Verified ↗






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