Wood & Fiberglass Window Replacement cost: Kenner vs Lafayette (2026)
Budget-wise, wood and fiberglass window replacement in Kenner ($17,400) runs 2% more than in Lafayette ($17,000), a roughly $400 spread.
Kenner LA
Typically around $17,400
Lafayette LA
Lower costTypically around $17,000
Kenner vs Lafayette: full breakdown
| Factor | Kenner | Lafayette |
|---|---|---|
| Typical 2026 cost | $17,400 | $17,000 |
| Estimated range | $10,000–$24,800 | $9,750–$24,200 |
| Labor index (vs US) | ×0.97 | ×0.95 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $100 |
| Labor share | $9,550 | $9,350 |
| Materials/equipment | $7,850 | $7,650 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
Is the price difference a dealbreaker?
At 2%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for wood and fiberglass window replacement — focus on the contractor, not the city.
Wood and fiberglass window replacement by type: Kenner vs Lafayette
We localize each wood and fiberglass window replacement type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Kenner | Lafayette |
|---|---|---|
| Fiberglass | $10,000–$21,800 | $9,750–$21,300 |
| Composite | $10,950–$22,800 | $10,700–$22,250 |
| Aluminum-clad wood | $12,950–$26,750 | $12,650–$26,150 |
| Solid wood | $13,950–$29,700 | $13,600–$29,000 |
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: Kenner vs Lafayette
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 | Kenner | Lafayette |
|---|---|---|
| 5 windows | $4,550–$10,950 | $4,450–$10,700 |
| 10 windows | $9,000–$19,850 | $8,800–$19,400 |
| 15 windows | $13,450–$27,750 | $13,100–$27,100 |
| 20 windows | $17,900–$35,650 | $17,450–$34,800 |
| 25+ windows (whole home) | $21,800–$44,500 | $21,300–$43,500 |
Wood and fiberglass window replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
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 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.
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
Extreme climates are the one setting where premium glazing pays for itself over the years: triple-pane and gas-fill packages hold indoor temperatures steadier and trim the utility bill, with rebate eligibility a possible bonus on ENERGY STAR models. Between a better frame and better glass, the glass is where the payback lives.
Let your climate dictate the glass package, keep vinyl as the frame unless something specific rules it out, and hold the line on installation quality — that last one is the corner that comes back as drafts and leaks.
Kenner vs Lafayette
Is wood and fiberglass window replacement cheaper in Kenner or Lafayette?
Lafayette wins on price: wood and fiberglass window replacement runs about $17,000 there versus $17,400 in Kenner, a gap of roughly $400 (2%) as of 2026.
Why does wood and fiberglass window replacement cost more in Kenner than Lafayette?
The main driver is local labor rates: Kenner's labor index is 0.97 versus 0.95 in Lafayette. Climate zone (hot vs hot) and permit fees also shift the total.
How much is wood and fiberglass window replacement in Kenner, LA?
Kenner homeowners can expect $10,000 to $24,800 for wood and fiberglass window replacement in 2026, with $17,400 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 Kenner and Lafayette, 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 $400 gap is one-time, and smart timing and tighter quotes in Kenner 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