Window replacement costs in the Pacific states
Here’s the ballpark for common window replacement jobs in cities across California, Hawaii, Oregon and Washington. Want one for your own project? A photo is all it takes.
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What it usually costs
- Vinyl windows$333 – $1,649 per window
- Fiberglass windows$381 – $2,198 per window
- Wood windows$571 – $2,418 per window
- Aluminum windows$190 – $1,099 per window
A ballpark, not a quote. Each range runs from the lowest price to the highest across 16 cities here, and all of those are national averages adjusted for local prices, so your job could land outside it.
Window replacement in the Pacific states
Across the Pacific states, who checks a window installer's lead-safe credentials depends on the state. EPA runs the renovation program in California, Hawaii and Alaska, while Oregon and Washington are authorized to run their own. Oregon's contractor board counts window replacement as renovation. Energy rules split too: California sets window limits by 16 climate zones, while Washington's code lists one U-factor, 0.30, for both of its zones.
Sources
- epa.gov/lead/renovation-repair-and-painting-program-firm-certification (opens in a new tab)
- oregon.gov/ccb/Pages/Specialty%20Licenses.aspx (opens in a new tab)
- energy.ca.gov/sites/default/files/2026-07/CEC-400-2025-010-F.pdf (opens in a new tab)
- sbcc.wa.gov/sites/default/files/2024-10/2021%20WSEC_R%20_Sept2024.pdf (opens in a new tab)
Cities these ranges cover
- Kennewick, WA
- Olympia, WA
- Merced, CA
- San Luis Obispo, CA
- Bremerton, WA
- Bend, OR
- Santa Cruz, CA
- Yakima, WA
- Bellingham, WA
- Medford, OR
- Chico, CA
- Yuba City, CA
- El Centro, CA
- Redding, CA
- Kahului, HI
- Hanford, CA
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