Find a licensed hvac technician in San Antonio, TX
San Antonio, San Antonio, Texas, HVAC systems run more hours per year than almost anywhere in the country. Hard water, Gulf humidity, and 100°+ summers age equipment fast. Talk to a TDLR-licensed HVAC tech in minutes.
Get a callback in minutes →Common hvac jobs in San Antonio
- AC compressor failure during summer
- R-22 systems hitting end-of-life
- Inadequate dehumidification on Gulf Coast
- Coil corrosion in coastal markets
- Single-stage to variable-speed upgrades
- Heat pump conversions for shoulder seasons
What it costs in San Antonio
$89–$400 tune-up/repair · $7,500–$14,000 full replacement
Pricing varies by neighborhood, time of day, and job complexity. The ranges above reflect 2026 averages across major Texas metros. Get a written quote before any work starts.
Licensing & permits
HVAC and electrical work in San Antonio must be performed by a TDLR-licensed contractor. The local building department typically requires permits and inspections for replacements, panel upgrades, and new circuits.
Frequently asked about hvac in San Antonio
Is HVAC work in San Antonio, Texas licensed?
Yes. The Texas Department of Licensing and Regulation (TDLR) licenses Air Conditioning and Refrigeration Contractors. Any company performing HVAC work for compensation must hold an Active TDLR license, and most cities require permits and inspections for replacements.
What does a new central AC cost installed in San Antonio, Texas?
$7,500–$11,000 for a typical 3-ton SEER2 15–16 split system in 2026. Variable-speed and high-SEER systems run higher. Coastal markets add corrosion-coating costs.
How long should a San Antonio, Texas AC system last?
10–15 years is typical. Coastal humidity, hard water, and long cooling seasons shorten that compared to milder climates. Heat pumps tend to wear faster because they work year-round.