Wood & Fiberglass Window Replacement cost: Houston vs Lewisville (2026)
Houston runs 9% higher than Lewisville for wood and fiberglass window replacement — expect around $17,300 in Houston against $15,800 in Lewisville, a difference of about $1,500.
Houston TX
Typically around $17,300
Lewisville TX
Lower costTypically around $15,800
Houston vs Lewisville: full breakdown
| Factor | Houston | Lewisville |
|---|---|---|
| Typical 2026 cost | $17,300 | $15,800 |
| Estimated range | $9,950–$24,650 | $9,050–$22,500 |
| Labor index (vs US) | ×0.96 | ×0.88 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $100 |
| Labor share | $9,500 | $8,700 |
| Materials/equipment | $7,800 | $7,100 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Is the price difference a dealbreaker?
9% (about $1,500) is enough to notice on a wood and fiberglass window replacement budget. Timing the purchase for the off-season and pushing for an apples-to-apples bid in Houston can close much of that gap.
Wood and fiberglass window replacement by type: Houston vs Lewisville
Below, each wood and fiberglass window replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Houston | Lewisville |
|---|---|---|
| Fiberglass | $9,950–$21,750 | $9,050–$19,800 |
| Composite | $10,950–$22,700 | $9,950–$20,700 |
| Aluminum-clad wood | $12,900–$26,650 | $11,750–$24,300 |
| Solid wood | $13,850–$29,600 | $12,650–$26,950 |
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: Houston vs Lewisville
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 | Houston | Lewisville |
|---|---|---|
| 5 windows | $4,550–$10,950 | $4,150–$9,950 |
| 10 windows | $8,950–$19,750 | $8,150–$18,000 |
| 15 windows | $13,400–$27,600 | $12,200–$25,150 |
| 20 windows | $17,800–$35,450 | $16,200–$32,350 |
| 25+ windows (whole home) | $21,750–$44,300 | $19,800–$40,400 |
These are 2026 planning figures for wood and fiberglass window replacement, localized to each city — not formal quotes.
What windows pros earn in each metro
Labor is about 55% of a wood and fiberglass window replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Houston-Pasadena-The Woodlands metro · about 7% below the US average installer wage.
McAllen-Edinburg-Mission metro · about 22% 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
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?
Where a window budget goes wrong is usually the mismatch — premium frames paired with basic glass, or a good window sunk by a rushed install. Frame, glazing and install method each pull the price, and each deserves its own decision.
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
For a whole-home replacement on a fixed budget, vinyl frames with double-pane low-E glass capture nearly all the comfort and efficiency gains at the lowest entry point. Stepping up to fiberglass or triple glazing buys diminishing returns most homeowners never actually notice.
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.
Frame material is the safe place to economize; the glass package and the install are not. Pick glazing for the weather you actually live with, stay with vinyl unless there's a real reason to move up, and don't buy your way under budget by accepting a rushed install.
Houston vs Lewisville
Is wood and fiberglass window replacement cheaper in Houston or Lewisville?
In 2026, wood and fiberglass window replacement is cheaper in Lewisville at about $15,800, versus $17,300 in Houston — a difference of about $1,500 (9%).
Why does wood and fiberglass window replacement cost more in Houston than Lewisville?
Houston's higher labor index (0.96 vs 0.88 in Lewisville) is the biggest factor, with the hot/hot climate split and permit fee differences playing a smaller role.
How much is wood and fiberglass window replacement in Houston, TX?
Expect to pay $9,950 to $24,650 for wood and fiberglass window replacement in Houston in 2026, averaging around $17,300.
Do windows pros really charge more in one city?
Yes — and the wage data shows it. A skilled installer earns about $29/hr in the Houston-Pasadena-The Woodlands area versus $24.2/hr around McAllen-Edinburg-Mission (BLS metro wage data). Since labor is roughly 55% of a wood and fiberglass window replacement job, that wage gap is the biggest reason the installed prices differ.
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 Houston and Lewisville: 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?
That would be a stretch. $1,500 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Houston 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