Get Your HVAC System Back Up and Running

Choose us for HVAC repair services in La Vernia, New Braunfels, Floresville or the San Antonio, TX area

If your HVAC system isn’t working properly, you need to act fast to make sure you can stay safe and comfortable inside your home. That's why it’s important to have a local contractor you can trust for reliable HVAC repair services in the La Vernia, New Braunfels, Floresville or San Antonio, TX area. At David and Son Heating & Air, our experienced technicians are here to diagnose and fix any issues.

With over 47 years of experience on our team, you can trust us to provide top-notch HVAC repairs at affordable prices. Call 210-394-3369 now to receive a free estimate.

Say goodbye to your HVAC issues

No matter what kind of trouble you’re experiencing with your HVAC system, our team is ready to help. From common issues to more complex problems, we have the skills and experience to handle it all. Our HVAC repair services include:

• Refrigerant leak repairs: Fixing refrigerant line leaks and recharging your system.
• Motor failure repairs: Replacing faulty blower or compressor motors.
• Restricted drain line cleaning: Clearing blockages to prevent water damage.
• Capacitor replacements: Swapping out failed capacitors to get your system running.
• Airflow solutions: Resolving airflow problems caused by damaged parts or blockages.

We focus on quick, effective HVAC repairs so you can enjoy a comfortable home again in no time.