How much does a roofing cost in Seattle, WA?
Shingle or metal re-roof with tear-off, dry-in and disposal. Priced against Seattle, WA material costs, a typical DIY roofing in Seattle runs about $3,623 in materials — 18% above the national average. These are estimates only, not a quote — enter your real dimensions in the free calculator for a shopping list matched to your build.
Estimates only — not a quote.
Seattle cost breakdown
| Estimate | Low | Typical | High |
|---|---|---|---|
| Seattle (DIY materials) | $3,080 | $3,623 | $4,891 |
| National average | $2,610 | $3,071 | $4,146 |
Priced from the Seattle, WA material index — 18% above the national average. Based on a common-size roofing; enter your own dimensions for an exact number.
DIY materials estimate: $3,623. A contractor in the Seattle market (materials plus about 49 labor hours at ~$78/hr) estimates to $7,333–$9,833. Estimated DIY savings: $4,710 (57%).
Permit thresholds vary by project. Check with the local building department before you start.
Outside city limits, King County is typically the permitting authority.
Get your exact Seattle price
Enter your dimensions for a materials list and cost estimate matched to your build.
Frequently asked questions
How much does a roofing cost in Seattle, WA?
Materials typically run $3,080–$4,891 for a common-size project using Seattle-area pricing. That is an estimate, not a quote — our free calculator prices your exact dimensions.
Is it cheaper to DIY or hire a contractor in Seattle?
DIY materials estimate to about $3,623. A local contractor estimates to $7,333–$9,833 at the Seattle-area labor rate of roughly $78/hr, so DIY could save an estimated $4,710 (57%).
Do I need a permit for a roofing in Seattle?
Permit thresholds vary by project. Check with the local building department before you start. King County and the City of Seattle rules can be stricter than the state baseline — run the free permit lookup for your ZIP before buying materials.
Why is Seattle roofing pricing different from the national average?
We apply a regional material cost index for the Seattle market — currently 18% higher than the national average. Labor is indexed separately at about $78/hr for the contractor comparison.
Other projects in Seattle
Roofing cost in nearby cities
Looking at the whole state? Roofing cost in Washington.