Bothell, WA · Lifetime Aluminum Roofing
Metal Roofing in Bothell, Washington
Interlock® installs lifetime aluminum metal roofing in Bothell, WA — 46 roofs completed since 1998 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.
Why Bothell homeowners choose Interlock
Interlock Metal Roofing (PNW) Inc. is Bothell, 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. Our heavy-gauge, fire-resistant roofs are engineered to withstand Bothell’s rainy winters, heavy snow, and occasional windstorms, ensuring superior snow shedding and long-term protection. With energy-efficient cool roof technology, our systems help keep your home comfortable year-round while reducing energy costs. Choose from the timeless elegance of slate, cedar shingles, shake, Mediterranean tile, or standing seam — all with the strength of metal and the advanced Alunar® Coating System for maximum weather resistance. Every Interlock roof is backed by a Limited Lifetime Transferable Warranty, making us the top choice for roof replacement and re-roofing in Bothell, Washington.
- 46Roofs installed in Bothell
- 1998First Bothell installation
- 2023Most recent installation
- 4Verified local reviews
Roofing styles available in Bothell
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 Bothell
Completed Interlock® metal roofs near Bothell, WA
Interlock® has installed 46 lifetime aluminum metal roofs in Bothell, Washington, United States since 1998. Every marker represents an anonymized project from our installation records. Explore verified installations across Bothell, 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 Bothell, WA on the interactive project map →Browse the Interlock® project directory for Bothell, WA →See more Interlock® projects →
What Bothell homeowners say
- ★★★★★
Metal Shingles Bothell, WA Review
Review: February 7, 2022Completion: January 16, 2022Interlock Roofing has an excellent product, and it looks amazing! Interlock Roofing did a fantastic job! There was no where that they needed improvement. My only criticism is the sign that I agreed to put up is not attractive.
Bothell, WA
- ★★★★★
Metal Shingles Bothell, WA Review
Review: February 3, 2020Completion: January 27, 2020Before the job I requested information about methods for installing solar on the roof together with the interlock product. I do understand that this was around New Year’s time, however, the company was unresponsive to emails for more than a week until Paul used his internal contacts to get things going. An automated response could have been a better result if everybody was out.
Bothell, WA - ★★★★☆
Metal Shingles Bothell, WA Review
Review: June 6, 2019Overall the two that came out are nice guys, but what they didn't think of is they were talking to a guy that deals with engineers and a wife that is an accountant for research grants. The chase and show just annoyed us, but it's clearly what they are taught by the company.
Bothell, WA - ★★★☆☆
Metal Shingles Bothell, WA Review
Review: November 22, 2017Completion: November 22, 2017The sales meeting was three hours long, and Mr. Paul was there at 6:00 and did not leave until 9:00. This interfered with our kids bedtimes. Also the salesperson was pushy and wanted a contract signed that day.
Bothell, 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 Bothell, Interlock® roofs are installed by Interlock Metal Roofing (PNW) Inc.
What does a metal roof cost in Bothell?
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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Bothell metal roofing FAQ
Who installs Interlock® metal roofs in Bothell?
Interlock Metal Roofing (PNW) Inc. (206-589-8423) installs Interlock® roofs in Bothell, WA. Interlock makes the roofing system; certified installation crews put it on.
How much does a metal roof cost in Bothell?
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 Bothell?
Our job book shows 46 Interlock® roofs installed in Bothell, the first in 1998.
Which roofing styles can I get in Bothell?
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 Bothell?
Talk to your local Interlock® team about a lifetime aluminum roof — Never Re-Roof Again®.
