Bellevue, WA · Lifetime Aluminum Roofing
Metal Roofing in Bellevue, Washington
Interlock® installs lifetime aluminum metal roofing in Bellevue, WA — 58 roofs completed since 1999 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.
Why Bellevue homeowners choose Interlock
Interlock Metal Roofing (PNW) Inc. is Bellevue, Washington’s trusted local metal roofing contractor, proudly serving homeowners since 1997. As the exclusive authorized installer of Interlock® lifetime aluminum roofing systems, we deliver unmatched performance, beauty, and durability tailored for the Pacific Northwest’s unique climate. Bellevue’s frequent rain, occasional snow, and seasonal windstorms demand a roof engineered for heavy-gauge strength, fire resistance, and energy efficiency. Our cool roof solutions are designed to shed snow quickly, prevent moss growth, and withstand the region’s wet winters and hot summers. Choose from slate, cedar shingles, shake, Mediterranean tile, or standing seam profiles—each protected by the advanced Alunar® Coating System and backed by a Limited Lifetime Transferable Warranty. For roof replacement or re-roofing in Bellevue, trust Interlock Metal Roofing (PNW) Inc. for a roof that’s as beautiful as it is resilient.
- 58Roofs installed in Bellevue
- 1999First Bellevue installation
- 2024Most recent installation
- 5Verified local reviews
Roofing styles available in Bellevue
Explore five aluminum roofing profiles with the Alunar® coating system. Coverage and transfer provisions are subject to the applicable limited warranty terms.
SlateThe dimensional look of natural slate at a fraction of the weight.
Cedar ShingleThe appearance of cedar shingles in aluminum.
ShakeA deep, hand-split shake texture in aluminum.
Mediterranean TileClassic barrel-tile lines in lightweight aluminum.
Standing SeamClean vertical lines for modern and contemporary homes.
Explore all Interlock metal roofing systems →
Or browse aluminum roofing, metal shingles, aluminum shingles and copper roofing.
Interlock roofs we've installed in Bellevue
Completed Interlock® metal roofs near Bellevue, WA
Interlock® has installed 58 lifetime aluminum metal roofs in Bellevue, Washington, United States since 1999. Every marker represents an anonymized project from our installation records. Explore verified installations across Bellevue, Washington, United States on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam), colour and year of completion.
Open Bellevue, WA on the interactive project map →Browse the Interlock® project directory for Bellevue, WA →See more Interlock® projects →
What Bellevue homeowners say
- ★★★★★
Metal Roofing Bellevue, WA Review
Review: October 15, 2024Completion: October 16, 2024To a person everybody in sales (Ross specifically) at Interlock Roofing was knowledgeable and professional. When we were evaluating our roofing alternatives, they took the time and energy to answer our many questions. Obviously, there are less expensive alternatives, and they did a good job explaining the differences.
Bellevue, WA
- ★★★★★
Metal Shingles Bellevue, WA Review
Review: June 18, 2024Completion: April 9, 2024We were extremely satisfied with the result of the installation of the roof. The process was smooth, and the quality of the product is very good. The communication after the signing of the contract could be better. I was extremely happy with the installation, and the product is supreme.
Bellevue, WA - ★★★★☆
Metal Tiles Bellevue, WA Review
Review: November 10, 2020Completion: October 13, 2020I assume Damon must be keeping himself too busy with his job these days, but, somehow I had not received any picture of roof top of my house as he promised me. It is over a month since it was completed.
Bellevue, WA - ★★★★★
Metal Shingles Bellevue, WA Review
Review: September 10, 2017Completion: August 21, 2017n/a I have not yet been able to get a service callback, to reinstall some rafter supports that were cut during the installation, and not replaced.
Bellevue, WA - ★★★★★
Metal Shingles Bellevue, WA Review
Review: June 4, 2015Completion: May 28, 2015Interlock Roofing did a great job.
Bellevue, WA
Interlock Metal Roofing (PNW) Inc.
5608 17th Ave NW suite 1574, Seattle, WA 98107, United States
Sales & Marketing
Customer Service
www.washingtonmetalroofing.com
License: INTERMR75406
In Bellevue, Interlock® roofs are installed by Interlock Metal Roofing (PNW) Inc.
What does a metal roof cost in Bellevue?
Most Interlock® roofs in Washington come in at $16–$24 per square foot installed (USD). A typical home has about 28 squares (2,800 sq ft) of roof.
| Price per square foot, installed | $16–$24 |
|---|---|
| Typical contract | $40,000–$69,000 |
| Typical roof size | About 28 squares |
What moves the price
- Roof size and pitch. Steeper and larger roofs take more material and time.
- Profile. Shake and standing seam cost more per square foot than Slate and Cedar Shingle.
- What comes off. The number of old layers to remove.
- Details. Chimneys, skylights, valleys and dormers.
Based on 88 Interlock® contracts signed in Washington from January 2024 to October 2026 (the middle half of them). Updated October 30, 2026. Your quote is a fixed price in writing.
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Bellevue metal roofing FAQ
Who installs Interlock® metal roofs in Bellevue?
Interlock Metal Roofing (PNW) Inc. (206-589-8423) installs Interlock® roofs in Bellevue, WA. Interlock makes the roofing system; certified installation crews put it on.
How much does a metal roof cost in Bellevue?
Most Interlock® roofs in Washington come in at $16–$24 per square foot installed (USD), based on 88 contracts signed from January 2024 to October 2026. Roof size, pitch, profile and tear-off move the price; your quote is a fixed price in writing.
How many Interlock® roofs are there in Bellevue?
Our job book shows 58 Interlock® roofs installed in Bellevue, the first in 1999.
Which roofing styles can I get in Bellevue?
Interlock® Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam, all in heavy-gauge aluminum with the Alunar® coating system.
What warranty comes with an Interlock® roof?
Every Interlock® roof is covered by the Guardian Lifetime Limited Material Warranty, a Limited Lifetime Transferable Warranty. The full terms are on our warranty page.
Ready for your last roof in Bellevue?
Talk to your local Interlock® team about a lifetime aluminum roof — Never Re-Roof Again®.
