Cost to Window Replacement in San Antonio, TX (2026)
If you’re budgeting a window replacement in San Antonio, most projects run $271-$1,084, 10% below the $750 national average. What moves that number most is usually one thing: Frame Material. On its own it can swing the cost by $150 - $1,200 per window, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Replace all your windows at once. Whole-house projects typically earn a 10-15% bulk discount from installers, saving $100-$200 per window on a 15-window project.
In the Southeast (where San Antonio sits): Lower labor costs, less demand for triple-pane reduces material costs.
$271-$1,084 in San Antonio
10% below the national average · 0.90x cost multiplier
Expect to pay $271-$1,084 for a window replacement in San Antonio, about 10% below the national benchmark. The Southeast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at San Antonio prices.
Cost Breakdown in San Antonio
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per window | $271 | $678 | $2259 |
| Materials | $236 | $449 | $945 |
| Labor | $116 | $155 | $233 |
| Permits | $0 | $71 | $95 |
| Total | $352-12% vs. national avg | $675-10% vs. national avg | $1,368-9% vs. national avg |
Budget
Vinyl frame, single-hung or double-hung, double-pane clear glass, standard sizes, basic hardware
Mid-Range
Vinyl or fiberglass frame, double-hung or casement, Low-E glass with argon fill, upgraded hardware, standard trim
Premium
Wood or fiberglass frame, casement or specialty shapes, triple-pane glass, premium coatings, custom trim and interior casing
Material Options
Material prices below are national averages; availability in San Antonio may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Vinyl Windows | $350-$800/window | Most homeowners - best value for the moneyMost affordable, zero maintenance, good insulation, wide availability |
| Aluminum Windows | $200-$800/window | Modern/contemporary homes, mild climatesStrong and lightweight, slim sightlines, modern aesthetic |
| Fiberglass Windows | $400-$1,500/window | Extreme climates, homeowners wanting premium durability without wood maintenanceStrongest frames, excellent insulation, paintable, minimal expansion/contraction |
| Wood Windows | $400-$2,000/window | Historic homes, high-end remodels, homeowners who prioritize curb appealBest aesthetics, excellent insulation, paintable in any color, highest resale value |
| Composite Windows | $300-$2,500/window | Homeowners who want wood aesthetics with vinyl-level maintenanceWood look without wood maintenance, strong and durable, good insulation |
Other Projects in San Antonio
San Antonio Estimate
Typical Range
$271-$1,084
vs. National Average
10% below national
Cost Multiplier
0.90x
Cost Per window
$271-$2259
This 0.90x estimate prices San Antonio labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →