Wood & Fiberglass Window Replacement cost: Houston vs Round Rock (2026)
The two metros aren't quite in sync on wood and fiberglass window replacement: Houston sits 3% below Round Rock, or roughly $17,300 versus $17,850 — about $550 apart.
Houston TX
Lower costTypically around $17,300
Round Rock TX
Typically around $17,850
Houston vs Round Rock: full breakdown
| Factor | Houston | Round Rock |
|---|---|---|
| Typical 2026 cost | $17,300 | $17,850 |
| Estimated range | $9,950–$24,650 | $10,250–$25,450 |
| Labor index (vs US) | ×0.96 | ×0.99 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $125 |
| Labor share | $9,500 | $9,800 |
| Materials/equipment | $7,800 | $8,050 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
How much should this gap actually matter?
A 3% 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: Houston vs Round Rock
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 | Houston | Round Rock |
|---|---|---|
| Fiberglass | $9,950–$21,750 | $10,250–$22,400 |
| Composite | $10,950–$22,700 | $11,250–$23,400 |
| Aluminum-clad wood | $12,900–$26,650 | $13,300–$27,450 |
| Solid wood | $13,850–$29,600 | $14,300–$30,500 |
Treat these as 2026 localized estimates for wood and fiberglass window replacement, not quotes from a contractor.
Wood and fiberglass window replacement by number of windows: Houston vs Round Rock
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 | Round Rock |
|---|---|---|
| 5 windows | $4,550–$10,950 | $4,700–$11,250 |
| 10 windows | $8,950–$19,750 | $9,250–$20,400 |
| 15 windows | $13,400–$27,600 | $13,800–$28,500 |
| 20 windows | $17,800–$35,450 | $18,350–$36,600 |
| 25+ windows (whole home) | $21,750–$44,300 | $22,400–$45,700 |
All figures are 2026 localized planning estimates for wood and fiberglass window replacement — get an actual quote before you commit.
What windows pros earn in each metro
About 55% of a wood and fiberglass window replacement bill goes to labor, so wage differences between these two metros matter more than almost anything else. These are real, government-sourced (BLS OEWS) installer wages, not estimates.
Houston-Pasadena-The Woodlands metro · about 7% below the US average installer wage.
Austin-Round Rock-San Marcos metro · about 1% 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
Window crews go quiet once the weather turns cold, and manufacturers time their deepest promotions to the same months — so an off-season buyer stacks a labor discount on top of a rebate.
How much should new windows really cost you?
A window budget rests on three choices — frame material, glass package and how it's installed. Our editors weigh in on where the money is well spent.
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
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.
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.
Houston vs Round Rock
Is wood and fiberglass window replacement cheaper in Houston or Round Rock?
Houston comes out ahead here, at roughly $17,300 for wood and fiberglass window replacement compared with $17,850 in Round Rock — a 3% ($550) gap as of 2026.
Why does wood and fiberglass window replacement cost more in Round Rock than Houston?
It comes down to labor: Round Rock indexes at 0.99 against Houston's 0.96. The hot-vs-hot climate difference adds to the gap.
How much is wood and fiberglass window replacement in Houston, TX?
In Houston, wood and fiberglass window replacement typically runs $9,950–$24,650 in 2026, with most homeowners paying around $17,300.
Do windows pros really charge more in one city?
It's not a myth — BLS data puts installer wages at about $29/hr in the Houston-Pasadena-The Woodlands area and $30.7/hr in Austin-Round Rock-San Marcos. Given labor is around 55% of a wood and fiberglass window replacement job's cost, that gap explains most of the price spread.
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 Round Rock: 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?
Not really — the $550 gap is one-time, and smart timing and tighter quotes in Round Rock 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