Washington · 2026 cost guide
How much does a metal roof cost in Washington?
In Washington, a metal roof costs about $16,000–$34,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly $920–$1840 per square (100 sq ft). That’s about 15% above the U.S. average.
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Washington cost breakdown
| Typical total (a 1) | $16,000–$34,500 |
| Per square (100 sq ft) | $920–$1840 |
| Metro areas (Seattle, Spokane, and Tacoma) | up to ~$37,500 |
| Versus U.S. average | about 15% above average |
What’s different about Washington
Washington's Cascadia seismic risk, wet maritime climate, and high Seattle-area labor costs combine to raise exterior project pricing.
- Earthquake codes can require extra bracing and reinforcement.
- Humidity favors moisture- and mildew-resistant materials.
- Permit fees and skilled-trade labor rates here run well above the national average — usually the single biggest cost driver.
Expect quotes toward the higher end in Washington’s larger metros — Seattle, Spokane, and Tacoma — where labor and permit costs run above the state average, and lower in rural areas.
How the cost is built
Metal-roof cost is driven by panel type (corrugated and ribbed steel are cheaper; standing-seam, aluminum, copper, and zinc cost more), roof complexity, and gauge. Metal costs about twice as much as asphalt upfront but lasts 40–60 years, so its cost per year is often lower.
Resale value
A standing-seam metal roof recoups roughly 48–60% of its cost at resale, per the annual Remodeling Cost vs. Value report, while lasting two to three times longer than asphalt.
Frequently asked questions
How much does a metal roof cost in Washington?
In Washington, a metal roof costs about $16,000 to $34,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly 920–1840 per square (100 sq ft). That's about 15% above the national average, reflecting local labor and material costs.
What affects the cost of a metal roof in Washington?
Washington's Cascadia seismic risk, wet maritime climate, and high Seattle-area labor costs combine to raise exterior project pricing. Earthquake codes can require extra bracing and reinforcement.
How can I get an accurate metal roof estimate for my home?
Use the free Metal vs Asphalt Roof Cost Calculator to plug in your real measurements and materials, then collect two or three local quotes to compare. Within Washington, prices run higher in metros like Seattle, Spokane, and Tacoma and lower in rural areas.
Metal roof cost by city in Washington
Metal roof cost in nearby states
Keep planning
Related calculators
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Open calculator →ConstructionSquare Feet to Roofing Squares CalculatorConvert roof square footage to roofing squares and shingle bundles, adjusted for pitch and waste.
Open calculator →ConstructionStorm Damage Insurance Claim CalculatorEstimate roof replacement cost and what a storm-damage insurance claim is likely to net after depreciation and deductible.
Open calculator →Sources & method
The Washington figure is the national installed-cost range scaled by a Washington regional cost index (its construction costs run about 15% above the U.S. average), then adjusted for the local climate and code factors above. It’s a 2026 planning estimate, not a quote — get local bids before budgeting.
- Smart Cost Hub methodology — how our cost ranges and indices are built
- U.S. Bureau of Labor Statistics — Producer Price Index (construction materials)
- Roof Quotes Near Me — local Washington contractor quote data