House painting cost in Washington
House painting costs in Washington are above the national average in the Puget Sound region, with exterior projects running $5,500–$11,000 for typical two-story homes. Western Washington's persistent moisture, moss growth, and limited UV exposure create unique challenges for exterior paint longevity — proper surface preparation and mildew-resistant formulations are critical for achieving a 6–8 year paint lifespan in the wet maritime climate.
$Washington Cost Index: $1.12
Residential project costs in $Washington are estimated to be 12% above the national average. A project that costs $10,000 nationally will typically run $11,200 in $Washington's average market, though local metro labor rates will vary.