Interlock has completed 48 metal roofs in Astoria, OR. Local projects span 6 roof profiles (Slate, Cedar Shake, Shingle, Tile, Standing Seam, Cedar Shingle) and were installed between 1996 and 2025.
★★★★★Astoria, OR’s heavy rainfall (about 67 inches/year) and persistent coastal moisture promote moss growth and accelerate roof wear, so choosing durable, corrosion‑resistant Metal Shingles from Interlock Metal Roofing (PNW) Inc gives superior water‑shedding, low‑maintenance protecti
— Larry N. and Nancy M., Astoria, OR · 2021 · Verified ↗
★★★★★— Dennis and Kerri W., Astoria, OR · 2017 · Verified ↗
★★★★★— Chelsey and Loren C., Astoria, OR · 1987 · Verified ↗
★★★★☆Interlock Metal Roofing (PNW) Inc. installed Metal Shingles in Astoria, OR; I would have liked them to use their own equipment instead of using my new ladder. Because Astoria experiences heavy coastal rainfall and persistent coastal moisture that encourages moss growth and accele
— Alex and Stephanie K., Astoria, OR · 2017 · Verified ↗






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