Window Replacement Cost in San Antonio (2026)
Average cost in San Antonio
US$3,500 — US$25,000
US$300 — US$3,000 per sq ft
Cost Breakdown
ItemizedFrames, glass, and hardware
68%
Installation and removal
26%
San Antonio flat fee
2%
Debris and old window removal
2%
Sealants, trim, and insulation
2%
Sales Tax at 6.25%
📋What's Included
ScopeTypically Includes
- Standard vinyl double-hung windows
- Removal of old windows
- Installation & insulation
- Interior trim
- Cleanup
Typically Excludes
- Custom or specialty shapes
- Triple-pane or premium glass
- Exterior trim or cladding
- Structural modifications
- Bay or bow windows
Based on replacing 10 standard-size windows with vinyl double-hung.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$3,760 — US$5,640
Based on 12 sources and market data for San Antonio. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$9,349
Today
US$9,835
Window Replacement in San Antonio is ↑ 5.2% compared to roughly a year ago — about US$486 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Window Replace Contractors in San Antonio
Verified providersRenewal by Andersen Window Replacement
3660 Thousand Oaks Dr Suite 208, San Antonio, TX 78247, USA
2,851 reviews
Champion Replacement Windows of San Antonio
5914 Business Park, San Antonio, TX 78218, USA
918 reviews
Window World TX
1027 NE Interstate 410 Loop, San Antonio, TX 78209, USA
1,605 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
The City of San Antonio charges a flat fee of $150 for residential window replacement permits as of 2026.
Homeowners typically pay an average of $980 per window installed, which includes approximately $840 for materials and $140 for labor.
Most residential projects in San Antonio involve replacing 10 to 15 windows, with many local contractors requiring a minimum of 5 windows per project.
Yes, upgrading to Low-E, double-pane windows can reduce solar heat gain and lower annual cooling costs by up to 35% in the South Texas climate.
Budget vinyl windows start around $450–$600 per unit, while durable fiberglass or composite options typically range from $1,000 to $1,500 per unit.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 4 days ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.