Wood & Fiberglass Window Replacement cost: Jacksonville vs Port St. Lucie (2026)
Jacksonville runs 4% lower than Port St. Lucie for wood and fiberglass window replacement — expect around $17,100 in Jacksonville against $17,800 in Port St. Lucie, a difference of about $700.
Jacksonville FL
Lower costTypically around $17,100
Port St. Lucie FL
Typically around $17,800
Jacksonville vs Port St. Lucie: full breakdown
| Factor | Jacksonville | Port St. Lucie |
|---|---|---|
| Typical 2026 cost | $17,100 | $17,800 |
| Estimated range | $9,800–$24,350 | $10,200–$25,350 |
| Labor index (vs US) | ×0.95 | ×0.99 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $125 |
| Labor share | $9,400 | $9,800 |
| Materials/equipment | $7,700 | $8,000 |
All figures are 2026 localized planning estimates for wood and fiberglass window replacement — get an actual quote before you commit.
Is the gap worth worrying about?
4% is within noise for wood and fiberglass window replacement — contractor selection and timing move the price more than which of these two metros you're in.
Wood and fiberglass window replacement by type: Jacksonville vs Port St. Lucie
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 | Jacksonville | Port St. Lucie |
|---|---|---|
| Fiberglass | $9,800–$21,450 | $10,200–$22,300 |
| Composite | $10,800–$22,400 | $11,200–$23,350 |
| Aluminum-clad wood | $12,700–$26,250 | $13,250–$27,350 |
| Solid wood | $13,700–$29,200 | $14,250–$30,400 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Wood and fiberglass window replacement by number of windows: Jacksonville vs Port St. Lucie
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 | Jacksonville | Port St. Lucie |
|---|---|---|
| 5 windows | $4,500–$10,800 | $4,650–$11,200 |
| 10 windows | $8,850–$19,500 | $9,200–$20,300 |
| 15 windows | $13,200–$27,250 | $13,750–$28,350 |
| 20 windows | $17,550–$35,000 | $18,300–$36,450 |
| 25+ windows (whole home) | $21,450–$43,700 | $22,300–$45,500 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
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.
Jacksonville metro · about 9% below the US average installer wage.
No BLS metro wage series for Port St. Lucie; we use Florida 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
Window installers slow down in cold months and manufacturers run their deepest promotions in fall and winter, so off-season buyers catch both labor discounts and rebates.
How much should new windows really cost you?
Not every dollar in a window quote buys the same thing. Our editors break down frame, glass and install method to show where the value actually is.
The value case
Double-pane, low-E vinyl is the workhorse spec for a reason: it handles the vast majority of drafts and heat loss without the price jump of premium materials. When you're replacing every window at once and watching the total, it's the default that leaves the least on the table.
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 qualify for rebates. Spend on the glass package before the frame upgrade.
The install case
Installation is where a window quote quietly makes or breaks itself. A pocket insert dropped into a deteriorating opening leaks no matter how good the unit is, while a full-frame replacement with correct flashing holds up. Choose the method that fits what's actually behind the trim, not the one that shaves the estimate.
Spend where it counts — the glass package for your climate — and don't default to a premium frame material without a reason. Whatever you do, don't cut install quality to hit a budget number.
Jacksonville vs Port St. Lucie
Is wood and fiberglass window replacement cheaper in Jacksonville or Port St. Lucie?
Yes — Port St. Lucie costs more. Expect around $17,800 for wood and fiberglass window replacement there against $17,100 in Jacksonville, about $700 (4%) apart in 2026.
Why does wood and fiberglass window replacement cost more in Port St. Lucie than Jacksonville?
It comes down to labor: Port St. Lucie indexes at 0.99 against Jacksonville's 0.95. The hot-vs-hot climate difference adds to the gap.
How much is wood and fiberglass window replacement in Jacksonville, FL?
Jacksonville homeowners can expect $9,800 to $24,350 for wood and fiberglass window replacement in 2026, with $17,100 the typical number.
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 Jacksonville and Port St. Lucie, 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?
Not really — the $700 gap is one-time, and smart timing and tighter quotes in Port St. Lucie can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare wood and fiberglass window replacement in other cities
Updated June 2026 · By Serhat Özçelik