Wood & Fiberglass Window Replacement cost: Bellevue vs Seattle (2026)
Wood and fiberglass window replacement costs about the same in Bellevue and Seattle in 2026 — roughly $20,700 in each.
Bellevue WA
Typically around $20,700
Seattle WA
Typically around $20,700
Bellevue vs Seattle: full breakdown
| Factor | Bellevue | Seattle |
|---|---|---|
| Typical 2026 cost | $20,700 | $20,700 |
| Estimated range | $11,900–$29,500 | $11,900–$29,500 |
| Labor index (vs US) | ×1.18 | ×1.18 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $125 | $125 |
| Labor share | $11,400 | $11,400 |
| Materials/equipment | $9,300 | $9,300 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Bellevue vs Seattle
Is wood and fiberglass window replacement cheaper in Bellevue or Seattle?
In 2026, wood and fiberglass window replacement costs about the same in both — roughly $20,700 in each city.
Why does wood and fiberglass window replacement cost more in Seattle than Bellevue?
The main driver is local labor rates: Seattle's labor index is 1.18 versus 1.18 in Bellevue. Climate zone (mixed vs mixed) also shift the total.
How much is wood and fiberglass window replacement in Bellevue, WA?
In Bellevue, wood and fiberglass window replacement typically runs $11,900–$29,500 in 2026, with most homeowners paying around $20,700.
Updated June 2026 · By Costadia Editorial