THE HOMEOWNER PERSPECTIVE
Metal Shingles Woodinville, WA Review
Woodinville, WA
← Explore all homeowner reviewsWhat was involved in this Interlock® Slate roof installation in Woodinville, WA?
This project used an Interlock® Slate system in Deep Charcoal on a home in Woodinville, WA, completed March 14, 2022. The project covered roughly 26 squares of roofing in aluminum construction. Jay C. rated the work 5 out of 5 in a verified Google review on June 8, 2026. Schedule scored 5 out of 5, with the homeowner noting: “As best as possible considering the weather.” The installation was carried out by Interlock Metal Roofing (PNW) Inc. - Seattle.
We love our new roof. Each time it rains, we are so thankful that we went with Interlock. Installation was quick and clean. It looks great, and we know we have no worries. The lifetime warranty along with the transferable portion is just a great investment as well. The cost was not the lowest option. But it is the best in the long run. Just wish we did it sooner.
Detailed Ratings
This roof, reviewed again 4 years later
The same homeowner and the same roof, returning to us over time. Every visit below is a separate review.
- ★★★★★
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Thank you Interlock for our beautiful new roof! Installation was great from start to finish. We have lots of neighbors walking by and saying “wow” and that it doesn’t look like a metal roof. We are so happy to have our “forever” roof and to never have to re-roof again! 😀 Only wish we had done it SOONER!
- ★★★★★
Coordination with solar contractors We love our new roof, get lots of comments, neighbors don't believe it's metal, it looks that good.
Roof Details
Roof Installation Location: Woodinville, WA
Roof Installation Year: 2022
Roof Age: 4 years, 6 months, 5 days
Review Submitted: 4 years, 2 months, 25 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Material: Aluminum
Roof Color: Deep Charcoal
Roof Coating: Alunar® Coating System
Roof Warranty: Lifetime Limited Warranty
Local Interlock Roofing Company Near Woodinville
Interlock Metal Roofing (PNW) Inc.
Interlock Metal Roofing (PNW) Inc. is the official installer of the Interlock® Lifetime Metal Roofing System throughout Washington and the greater Pacific Northwest. Trusted in Western Washington since 1997, we specialize in premium, heavy-gauge aluminum roofing engineered to handle the region’s relentless rain, coastal wind, moss growth, and freeze-thaw cycles — all backed by a Lifetime Limited Warranty and our promise: Never Re-Roof Again.® From Seattle and Tacoma to Bellevue, Bellingham, Stanwood, and Vancouver, WA, our factory-trained crews install five architectural Interlock® profiles — Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam — each finished with the Alunar® Coating System for long-term color retention, corrosion resistance, and energy efficiency. Every Interlock roof is lightweight, non-combustible, and fully solar compatible, offering homeowners a beautiful, sustainable roof designed to last a lifetime in Washington’s demanding climate.