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Green patina copper roof with dormers and brick chimneys.

Photo: W.carter · CC0 · Source

How Much Does Copper Roof Cost in Seattle, Washington?

Install a copper roof (standing-seam panels or copper shingles) with underlayment, per sq ft of roof.

Copper Roof in Seattle, Washington typically costs $16 to $34 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Copper Roof in Seattle, Washington

$16 – $34

per sq ft

Prices in Seattle are 19.0% higher than the national average for copper roof.

National average: $14 – $30 per sq ft

What you get at each price level

  • Basic

    $14 – $29 per sq ft

    16 oz. copper standing-seam panels with single-lock seams, synthetic underlayment, copper drip edge and flashings

  • Standard

    $16 – $34 per sq ft

    16 oz. copper standing seam with double-lock seams, high-temperature ice barrier underlayment, copper valley and wall flashings

  • Premium

    $20 – $43 per sq ft

    20 oz. copper standing seam with double-lock seams, high-temperature underlayment over the full deck, soldered copper flashings

Cost Breakdown in Seattle

ComponentCategoryPrice RangeUnit
Materialsmaterial$6.55 – $14sq ft
Laborlabor$6.57 – $14sq ft
Supplies & Othersupplies$1.75 – $3.74sq ft
Equipment & Disposalequipment$1.16 – $2.50sq ft
Prices adjusted for Seattle local market conditions.

Copper Roof photo examples

  • Weathered copper roof with green patina, dormers and brick chimneys above a brick wall.

    Green-patina copper standing-seam roof with dormers and chimneys

    Photo: W.carter · CC0 · Source

Cost Factors in Seattle, Washington

What Affects Pricing

  • Materials ($6.30-$13.50 per square foot)
  • Labor ($4.90-$10.50 per square foot)
  • Supplies & Other ($1.68-$3.60 per square foot)
  • Equipment & Disposal ($1.12-$2.40 per square foot)

Local Price Adjustments

Material costs4.0% above avg
Labor costs34.0% above avg

Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.

Frequently Asked Questions

References

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