Home renovation cost in Washington
Short answer
Home renovation costs in Washington run about 15% above the national average. A kitchen remodel here is roughly $17,300–$46,000; other projects scale similarly.
Cost index
+15%
vs national average
| Project | Cost in Washington |
|---|---|
| Kitchen remodel (midrange) | $17,300–$46,000 |
| Bathroom remodel | $9,200–$28,700 |
| Roof replacement | $9,200–$23,000 |
| Room addition | $28,700–$86,300 |
| HVAC replacement | $8,000–$16,100 |
| Deck addition | $4,600–$17,300 |
| Window replacement (whole house) | $9,200–$25,300 |
| Basement finishing | $23,000–$51,700 |
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Frequently asked questions
How much does a kitchen remodel cost in Washington?
About $17,300–$46,000 for a mid-range remodel in Washington — roughly 15% above the national average.
How much does a bathroom remodel cost in Washington?
Around $9,200–$28,700 in Washington for a full mid-range bathroom remodel. Budget scope costs less; high-end more.
Are renovations more expensive in Washington?
Washington's regional cost index is 1.15× the national average, so most projects run about 15% higher than the U.S. norm.