Vinyl Window Replacement cost: Houston vs San Marcos (2026)
In 2026, vinyl window replacement is about 3% less expensive in Houston than in San Marcos. Most homeowners pay around $9,950 in Houston versus $10,250 in San Marcos — a gap of roughly $300.
Houston TX
Lower costTypically around $9,950
San Marcos TX
Typically around $10,250
Houston vs San Marcos: full breakdown
| Factor | Houston | San Marcos |
|---|---|---|
| Typical 2026 cost | $9,950 | $10,250 |
| Estimated range | $5,050–$14,850 | $5,200–$15,300 |
| Labor index (vs US) | ×0.96 | ×0.99 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $125 |
| Labor share | $5,450 | $5,650 |
| Materials/equipment | $4,500 | $4,600 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national vinyl window replacement range for local labor, climate and permits.
Houston vs San Marcos
Is vinyl window replacement cheaper in Houston or San Marcos?
In 2026, vinyl window replacement is cheaper in Houston at about $9,950, versus $10,250 in San Marcos — a difference of about $300 (3%).
Why does vinyl window replacement cost more in San Marcos than Houston?
The main driver is local labor rates: San Marcos's labor index is 0.99 versus 0.96 in Houston. Climate zone (hot vs hot) also shift the total.
How much is vinyl window replacement in Houston, TX?
In Houston, vinyl window replacement typically runs $5,050–$14,850 in 2026, with most homeowners paying around $9,950.
Updated June 2026 · By Costadia Editorial