Standing Seam Cottage Grove, OR Review 🇺🇸 — March 9, 2026 | Interlock®
Interlock Standing Seam Metal Roof Review – Cottage Grove, OR
What was involved in this Interlock® Standing Seam roof installation in Cottage Grove, OR?
Interlock installed an Interlock® Standing Seam system in Black on a home in Cottage Grove, OR, completed June 6, 2017. The project covered roughly 25 squares of roofing in aluminum construction. Christopher H. rated the work 5 out of 5 in a verified Google review on March 9, 2026. Installation Crew scored 3 out of 5, with the homeowner noting: “They did not bring all material that was needed for the project.” The roof has been in place 9 years and remains under Interlock's lifetime limited warranty.
Ivan with Interlock Metal Roofing is awesome. Always personable and willing to find and fix the problems. Roofs are going to have leaks and with Interlock I just call when I have an issue and Ivan fixes it. THANK YOU!
Detailed Ratings
This roof, reviewed again 9 years later
The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.
- ★★★★☆
I feel they should have had more people on their crew because if they would have then the project would have been completed on time.
Roof Details
Roof Installation Location: Cottage Grove, OR
Roof Installation Year: 2017
Roof Age: 9 years, 2 months, 18 days
Review Submitted: 8 years, 9 months, 3 days after completion date
Roof System: Interlock® Standing Seam Metal Roofing
Roof Material: Aluminum
Roof Color: Black
Roof Coating: Alunar® Coating System
Roof Warranty: Lifetime Limited Warranty
Local Interlock Roofing Company Near Cottage Grove
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.®