Wood & Fiberglass Window Replacement cost: City of Sammamish vs Spokane (2026)
The two metros aren't quite in sync on wood and fiberglass window replacement: City of Sammamish sits 15% above Spokane, or roughly $20,700 versus $17,950 — about $2,750 apart.
City of Sammamish WA
Typically around $20,700
Spokane WA
Lower costTypically around $17,950
City of Sammamish vs Spokane: full breakdown
| Factor | City of Sammamish | Spokane |
|---|---|---|
| Typical 2026 cost | $20,700 | $17,950 |
| Estimated range | $11,900–$29,500 | $10,300–$25,550 |
| Labor index (vs US) | ×1.18 | ×1.02 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $125 | $125 |
| Labor share | $11,400 | $9,850 |
| Materials/equipment | $9,300 | $8,100 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
Is the gap worth worrying about?
A 15% gap is meaningful on a project this size — about $2,750. That's real money, but it's often within reach of off-season timing and a tighter apples-to-apples bid in City of Sammamish.
Wood and fiberglass window replacement by type: City of Sammamish vs Spokane
Every wood and fiberglass window replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | City of Sammamish | Spokane |
|---|---|---|
| Fiberglass | $11,900–$26,000 | $10,300–$22,500 |
| Composite | $13,050–$27,150 | $11,300–$23,500 |
| Aluminum-clad wood | $15,400–$31,850 | $13,350–$27,550 |
| Solid wood | $16,600–$35,400 | $14,350–$30,600 |
These are 2026 planning figures for wood and fiberglass window replacement, localized to each city — not formal quotes.
Wood and fiberglass window replacement by number of windows: City of Sammamish vs Spokane
Wood and fiberglass windows are a premium upgrade — figure roughly $800–$2,500 per window installed depending on material, size, and finish. Cost scales with the number of openings, and wood typically runs higher than fiberglass.
| Size | City of Sammamish | Spokane |
|---|---|---|
| 5 windows | $5,400–$13,050 | $4,700–$11,300 |
| 10 windows | $10,700–$23,650 | $9,250–$20,450 |
| 15 windows | $16,000–$33,050 | $13,850–$28,600 |
| 20 windows | $21,300–$42,450 | $18,400–$36,700 |
| 25+ windows (whole home) | $26,000–$53,000 | $22,500–$45,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
What windows pros earn in each metro
Since labor accounts for around 55% of what a wood and fiberglass window replacement job costs, it's the biggest lever behind any price gap between cities. What you're seeing below is actual BLS metro wage data for skilled installers — not a guess.
Seattle-Tacoma-Bellevue metro · about 32% above the US average installer wage.
No BLS metro wage series for Spokane; we use Washington regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for wood and fiberglass window replacement in either city
Installers discount labor in the slow winter months, and manufacturers layer rebates on top during the same stretch — buying off-season means catching both at once instead of neither.
How much should new windows really cost you?
Windows are priced by frame, glass and install method — and homeowners often spend on the wrong one. Our editors on what's worth paying for.
The value case
Vinyl, double-pane, low-E windows deliver most of the comfort and efficiency for the lowest price. For whole-home replacements on a budget, they're the sensible default.
The install case
A perfect window installed badly leaks and fails. Full-frame replacement with proper flashing beats a cheap pocket insert in a rotted opening — match the install method to your home's condition, not just the price.
The efficiency case
In extreme climates, triple-pane or premium low-E/gas-fill glass pays back in comfort and bills — and ENERGY STAR units may unlock rebates. Spend on the glass package before the frame upgrade.
Buy the glass package your climate needs, default to vinyl frames unless you have a reason not to, and never let install quality be the thing you cut to hit a number.
City of Sammamish vs Spokane
Is wood and fiberglass window replacement cheaper in City of Sammamish or Spokane?
Spokane wins on price: wood and fiberglass window replacement runs about $17,950 there versus $20,700 in City of Sammamish, a gap of roughly $2,750 (15%) as of 2026.
Why does wood and fiberglass window replacement cost more in City of Sammamish than Spokane?
Labor rates explain most of it — 1.18 in City of Sammamish vs 1.02 in Spokane. A mixed climate versus mixed accounts for the rest.
How much is wood and fiberglass window replacement in City of Sammamish, WA?
Expect to pay $11,900 to $29,500 for wood and fiberglass window replacement in City of Sammamish in 2026, averaging around $20,700.
When is the cheapest time to buy wood and fiberglass window replacement — and does it differ by city?
No, the seasonal pattern is the same in City of Sammamish and Spokane: book during Late fall and winter for about 5–15% in savings. Spring and summer peak is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on wood and fiberglass window replacement cost?
Probably not. Yes, $2,750 is a real gap, but it's a one-time cost you can partly offset in City of Sammamish with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik