Metal Roofing Portland, OR Review
Portland, OR
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What was involved in this Interlock® Slate roof installation in Portland, OR?
This project used an Interlock® Slate system in Black on a home in Portland, OR, completed June 20, 2019. The project covered roughly 50 squares of roofing in aluminum construction. Rich K. rated the work 5 out of 5 in a verified Google review on April 20, 2026. Sales Punctuality scored 5 out of 5.
We’ve had our roof for about 7 years and have been very pleased with it. Recently, I scheduled gutter cleaning which was complicated by a run of wet weather which makes the roof very slippery.
Detailed Ratings
This roof, reviewed again 7 years later
The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.
- ★★★★★
We’ve had our roof for about 7 years and have been very pleased with it. Recently, I scheduled gutter cleaning which was complicated by a run of wet weather which makes the roof very slippery.
- ★★★★★
Everything was fantastic.
About Interlock Metal Roofing (PNW) Inc.
Interlock Metal Roofing (PNW) Inc. is the official installer of the Interlock® Lifetime Roofing System in Oregon and the Pacific Northwest. Based in Portland and serving communities across the Portland Metro, Willamette Valley, Columbia River Gorge, Oregon Coast, and neighboring Washington markets, our team has protected thousands of homes with premium, rust-proof aluminum and solid copper roofing since 1997. We specialize exclusively in Interlock® Lifetime Metal Roofing profiles — Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam — engineered for the Northwest’s heavy rain, wind, moss growth, and freeze-thaw cycles. Every roof is finished with the Alunar® Coating System for long-term color retention and energy efficiency, and is fully solar compatible. Homeowners choose Interlock Metal Roofing (PNW) Inc. for one reason: worry-free performance that lasts a lifetime. With award-recognized service and fully licensed installation in Oregon and Washington, we deliver the last roof you’ll ever need — backed by a lifetime limited warranty and the promise: Never Re-Roof Again.®