24 Hour Heating and Cooling: Licensed HVAC Services Serving San Antonio, TX 78212

A frozen evaporator coil is a common issue here, often caused by restricted airflow from a dirty filter or low refrigerant. First, turn your system to 'fan only' to let it thaw. Our technicians can diagnose the root cause, whether it's a simple filter change, cleaning the coils, or a refrigerant leak repair, to restore efficient cooling and prevent future freeze-ups.

Signs include uneven cooling in different rooms, higher-than-normal energy bills, and excessive dust. In San Antonio's climate, leaky ducts force your system to work much harder. We offer duct inspections and sealing services to improve your system's efficiency, enhance comfort in every room, and help reduce your monthly cooling costs.

If your system is over 10-15 years old, requires frequent repairs, or your energy bills are consistently high, a replacement is often more cost-effective. We can assess your current unit and discuss modern, energy-efficient options that provide better reliability and long-term savings for your San Antonio home.