An AC tune-up in San Antonio keeps your system reliable through brutal summers by cleaning the coils, checking refrigerant and electrical parts, and catching small problems before they become breakdowns. First Response offers seasonal tune-ups and maintenance plans that lower energy bills and extend the life of your system.

What a tune-up covers
- Clean condenser and evaporator coils
- Check refrigerant level and for leaks
- Test capacitors, contactors and electrical connections
- Clear the condensate drain
- Check airflow and thermostat calibration
Why maintenance pays off
- Prevents the mid-summer breakdown when you need AC most
- Lowers energy bills with a clean, efficient system
- Extends equipment life and protects your warranty
- Maintenance plans for one less thing to remember
Frequently asked questions
How often should I service my AC?
At least once a year, ideally in spring before San Antonio's heat arrives.
Does a tune-up really lower my bill?
Yes, dirty coils and low refrigerant make the system work harder. Cleaning and correcting them cuts energy use.
Do you offer maintenance plans?
Yes, affordable plans that cover seasonal tune-ups and priority service.
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