Lynden, WA Metal Roofing: Stunning Interlock Aluminum Roof Transformation for a 100-Year-Old Home

Lynden, WA

Marilyn Y.

What a substantial difference the Interlock aluminum roof has made to the appearance of my hundred year old house. The haunted house look changed instantly into desirable real estate. The people who sold me the house have said they wish they had asked more for it now!

My previous roofer, who I have used for many years on five different roofs with excellent results; drove by and said he knew it was a good job. He also wanted to recommend Interlock roofing to another customer who wanted something better than
composition roofing.

The service was great, the sheet metal engineers were industrious, exacting workers, and there have been no problems with anything.

It looks so solid and neat; I cannot describe it exactly, but I will never be happy with composition roofing again. The leaves slide right off so it is always clean, and shows off the gables and fancy lines of the house so well… I love it!

Lynden, WA

Roofing Promotions in Lynden, WA.

No Payments, No Interest Until Spring 2027 or 10% OFF!

Kick Off 2026 With a Roof Built to Last 50+ Years

Book Your Roof Now — No Payments & No Interest Until Spring 2027 OR 10% OFF! Rates as low as 7.8%+

*Cannot be combined with any other promotional offers or discounts. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on the size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Roofing System to qualify. Available only at time of purchase. Offer not valid if contract is canceled. Offer does not apply to contract amendments. Offer expires January 31, 2026. Offer only available in Oregon and Washington, United States.

Local Interlock Metal Roofing Company Near Lynden, WA.

Interlock Metal Roofing (PNW) Inc.

5608 17th Avenue NW, Suite 1574, Seattle, WA 98107

(206) 202-7814

scott@washingtonmetalroofing.com

www.washingtonmetalroofing.com

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.