What Things Cost in Seattle
Real cost ranges in Seattle, calibrated to Washington labor and material markets.
Seattle Market Rates
Seattle runs 19% above the national average. Every estimate on this page reflects that delta.
Material Costs
1.04×
4% above avg
+4% vs national
Labor Rates
1.34×
34% above avg
+34% vs national
Overall Factor
1.19×
19% above avg
+19% vs national
Seattle Cost Intelligence
Ranges priced to Seattle, WA. Not national averages pulled from a spreadsheet.
3 Layer Torch Down Roof
$5.95 – $11
Priced for Seattle
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Aluminum Entry Door
$2,975 – $8,925
Priced for Seattle
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Apply Penetrating Concrete Sealer
$1.06 – $1.23
Priced for Seattle
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Assemble a Swing Set
$342 – $887
Priced for Seattle
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Backfill Trench
$4.13 – $16
Priced for Seattle
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Bathroom Mirror
$9.52 – $30
Priced for Seattle
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Bifold Closet Door
$357 – $952
Priced for Seattle
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Brick Siding
$12 – $24
Priced for Seattle
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Cedar Decking
$30 – $54
Priced for Seattle
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Most-Used in Seattle
The trades Seattle property owners price most often.
Seattle Market Factors
- Materials run 4% above the national average
- Crew labor runs 34% above the national average
- Combined cost multiplier: 1.19×, applied to every estimate on this page
- Permit timelines and inspection requirements specific to Washington
- Seasonal demand swings that move Seattle pricing up or down
What You Get
- Cost ranges calibrated to Seattle. Not generic national figures
- 2026 pricing assumptions across materials and labor
- Separate labor and material line items, not a single blended number
- Add-on toggles for demo, disposal, and site prep
- Connect with 1,317 contractors in Seattle
Know the cost before you build.
Price your project in Seattle, then meet local contractors who know the market.