Oregon

Metal Roofing Across Oregon — Lifetime Aluminum Systems Since 1997

Oregon asks more of a roof than almost anywhere in America — and asks differently depending on where you live. West of the Cascades, forty-plus inches of winter rain feed the moss that shortens the life of asphalt and cedar. On the coast, salt air corrodes steel at every cut edge. In the Columbia Gorge, sustained wind works loose anything that isn't mechanically locked down. Interlock's four-way interlocking aluminum answers all four climates with one system — no rust, nothing for moss to root into, wind uplift documented to 177.5 psf — and we've been installing it for Oregon homeowners from our Portland office since 1997. Find your county below: each page lists every community we serve.

★ 4.8 average from 602 verified Oregon reviews

Call our Portland office: (503) 966-2948 · Toll-free 1-866-733-5811

Serves as parent for 15 county pages (458 communities). Sources: Service Areas MASTER aggregation 2026-08-14.

Our work

Completed Interlock® roofs across Oregon

Every pin is a real installed Interlock roof — location, system and install year. Browse the Oregon directory of completed projects, or explore the map below.

Browse all completed Oregon installations →

Gallery

Interlock roofs installed across Oregon

Real homes, real installations — photographed after completion.

Musket Grey Interlock metal roof in Eugene, OR — Eugene, OR
Musket Grey

Black Interlock metal roof in St. Helens, OR — St. Helens, OR
Black

Deep Charcoal Interlock metal roof in Canby, OR — Canby, OR
Deep Charcoal

Black Interlock metal roof in Manzanita, OR — Manzanita, OR
Black

Black Interlock metal roof in Portland, OR — Portland, OR
Black

Deep Charcoal Interlock metal roof in Portland, OR — Portland, OR
Deep Charcoal

Copper Penny Interlock metal roof in Salem, OR — Salem, OR
Copper Penny

Reviews

What Oregon homeowners say

★★★★★

As a Rainier, OR homeowner with Metal Shingles from Interlock Metal Roofing (PNW) Inc., I would flag the installation issues I’ve seen and recommend corrective work—especially since a supervisor never visited the worksite during work hours. Rainier’s long wet season and heavy fall/winter rainfall increase the risk of water intrusion, and the Pacific Northwest’s moist conditions encourage roof moss, so proper flashing, sealants, and on-site supervision are essential to protect metal shingles and fasteners.

— Howard B., Rainier, OR

★★★★★

Ivan at Interlock Metal Roofing (PNW) Inc. in Eugene, OR quickly diagnosed and fixed the issue on my Metal Shingles—professional, fast, and highly reliable. Eugene’s wet, rainy winters and persistent roof humidity promote moss growth and moisture-related issues, so choosing moss-resistant metal shingles and Interlock Metal Roofing (PNW) Inc.’s expertise gives durable protection for local roofs.

— Larry L., Eugene, OR

★★★★★

Interlock Metal Roofing (PNW) Inc. Metal Shingles transformed my McMinnville, OR home—it's the best-looking roof I've ever seen, and I never thought I'd be this happy about a roof. Built to resist McMinnville’s wet winters and persistent humidity that encourage moss and prolonged roof moisture, these metal shingles deliver lasting curb appeal and durability.

— David M., McMinnville, OR

★★★★★

Interlock Metal Roofing (PNW) Inc. — Parkdale, OR: Aluminum Shingles installed fast and efficiently by a friendly, highly knowledgeable team; highly recommended for homes facing heavy snow, freeze–thaw cycles, and Columbia Gorge winds.

— Bobbie M., Parkdale, OR

★★★★★

I love my Interlock Metal Roofing (PNW) Inc. metal shingles in Corvallis, OR — no more climbing to clean it, no gritty debris in my garden, and it still looks fantastic and performs exactly as it should. The installers were knowledgeable, detail‑oriented, and personable (Ivan quickly handled a flashing addition and cleaned the roof), and after almost ten years it's the only roof I'd choose — ideal for Corvallis's heavy winter rains (~42-43 in. annually) and cool‑season humidity that encourages moss growth.

— Sue Lyn T., Corvallis, OR

★★★★★

Portland, OR Metal Roofing owner: after 7 years we remain very pleased with our Interlock Metal Roofing (Ontario) Ltd. roof. Interlock’s Ivan assessed the roof, recommended discreet black-painted safety anchors for the gutter crew, installed them promptly, and provided professional, courteous service.

— Rich K., Portland, OR