Wood & Fiberglass Window Replacement cost: Chattanooga vs Hendersonville (2026)
The two metros aren't quite in sync on wood and fiberglass window replacement: Chattanooga sits 1% below Hendersonville, or roughly $16,950 versus $17,100 — about $150 apart.
Chattanooga TN
Lower costTypically around $16,950
Hendersonville TN
Typically around $17,100
Chattanooga vs Hendersonville: full breakdown
| Factor | Chattanooga | Hendersonville |
|---|---|---|
| Typical 2026 cost | $16,950 | $17,100 |
| Estimated range | $9,700–$24,150 | $9,800–$24,350 |
| Labor index (vs US) | ×0.96 | ×0.97 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $100 | $125 |
| Labor share | $9,300 | $9,400 |
| Materials/equipment | $7,650 | $7,700 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Is the gap worth worrying about?
A 1% difference on wood and fiberglass window replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Wood and fiberglass window replacement by type: Chattanooga vs Hendersonville
Each wood and fiberglass window replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Chattanooga | Hendersonville |
|---|---|---|
| Fiberglass | $9,700–$21,250 | $9,800–$21,450 |
| Composite | $10,700–$22,200 | $10,800–$22,400 |
| Aluminum-clad wood | $12,600–$26,050 | $12,700–$26,300 |
| Solid wood | $13,550–$28,950 | $13,700–$29,200 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Wood and fiberglass window replacement by number of windows: Chattanooga vs Hendersonville
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 | Chattanooga | Hendersonville |
|---|---|---|
| 5 windows | $4,450–$10,700 | $4,500–$10,800 |
| 10 windows | $8,750–$19,350 | $8,850–$19,500 |
| 15 windows | $13,100–$27,000 | $13,200–$27,250 |
| 20 windows | $17,400–$34,700 | $17,550–$35,000 |
| 25+ windows (whole home) | $21,250–$43,350 | $21,450–$43,750 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
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.
No BLS metro wage series for Chattanooga; we use Tennessee regional price parity instead.
Nashville-Davidson--Murfreesboro--Franklin metro · about 6% below the US average installer wage.
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
Two things line up in fall and winter: installers have open calendars and need the work, and manufacturers run their best promotions of the year. Buy then and you get both breaks at once.
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 efficiency case
Where winters bite or summers punish, upgrading the glazing — triple-pane or a gas-filled low-E package — returns real money on heating and cooling bills, and ENERGY STAR-rated units can open the door to rebates. Put that upgrade money into the glass before you spend it on a fancier frame.
The install case
The best window on the market still fails when it's set into a bad opening without proper flashing. If the existing frame is rotted, a full-frame replacement that reseals the opening outlasts a cheap pocket insert every time — let the home's condition, not the lowest bid, decide the method.
Windows reward homeowners who spend deliberately: glass tuned to the climate, a vinyl frame by default, and an installer who won't skip flashing. Trim the frame line before you touch either of the other two.
Chattanooga vs Hendersonville
Is wood and fiberglass window replacement cheaper in Chattanooga or Hendersonville?
Yes — Hendersonville costs more. Expect around $17,100 for wood and fiberglass window replacement there against $16,950 in Chattanooga, about $150 (1%) apart in 2026.
Why does wood and fiberglass window replacement cost more in Hendersonville than Chattanooga?
Hendersonville's higher labor index (0.97 vs 0.96 in Chattanooga) is the biggest factor, with the mixed/mixed climate split and permit fee differences playing a smaller role.
How much is wood and fiberglass window replacement in Chattanooga, TN?
Expect to pay $9,700 to $24,150 for wood and fiberglass window replacement in Chattanooga in 2026, averaging around $16,950.
When is the cheapest time to buy wood and fiberglass window replacement — and does it differ by city?
Timing doesn't change by city here — Late fall and winter is the cheapest window in both Chattanooga and Hendersonville, saving roughly 5–15%. Avoid spring and summer peak in either location, when emergency replacements push prices up.
Should I choose where to live based on wood and fiberglass window replacement cost?
That would be a stretch. $150 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Hendersonville can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik