
When your air conditioner stops cooling, it's not just uncomfortable — it can be dangerous in Texas heat. AC American Air has been diagnosing and repairing air conditioning systems across San Antonio and surrounding communities for over 14 years.
We repair first — we don't push replacements you don't need. Every technician is licensed and trained to explain exactly what's wrong before any work begins. No hidden fees. No unnecessary upsells. Just honest service that gets your system running again.


Our experienced team repairs all makes and models. Some of the most common issues we handle include:
We treat every repair as if it were our own home. Here's what makes us different:
We keep it simple and transparent from start to finish:
If your AC breaks down during a heatwave, don't wait. We're ready to help restore comfort to your home right away.
📞 Call (210) 535-1515 to schedule fast AC repair in San Antonio, Stone Oak, Helotes, Boerne, New Braunfels, Schertz, and surrounding areas.
Most repairs range from $150 to $600 depending on the issue. Our diagnostic fee is $85, and we apply it toward the repair if you move forward. We give you the full price before any work starts.
The most common causes are low refrigerant, a dirty evaporator coil, or a failed compressor. Sometimes it's as simple as a tripped breaker or a bad capacitor. Our techs diagnose the root cause rather than guessing and replacing parts.
Yes. We offer same-day and next-day service for most repairs. Emergency calls are available too. If your AC goes out on a 100-degree day, we understand that can't wait until next week.
Signs include warm air from the vents, ice forming on the refrigerant lines, and the system running constantly without reaching your set temperature. Only a licensed tech can check refrigerant levels. If it's low, there's usually a leak that needs fixing first.
A good rule of thumb is the $5,000 rule: multiply the repair cost by the age of your system. If the result is over $5,000, replacement usually makes more financial sense. We'll always give you an honest recommendation.
We repair all major brands including Carrier, Trane, Lennox, Goodman, Rheem, York, Amana, and more. Our techs are trained on residential and light commercial systems.