HVAC Repair Katy TX | Call Addicks Air & Heat

For Katy homeowners, common indicators include frequent breakdowns, especially during our hot summers, rising energy bills despite regular maintenance, and an AC unit that's over 10-15 years old. Older systems struggle with our humidity and can be inefficient. We provide honest assessments and can explain the long-term benefits and potential energy savings of a new, properly sized installation for your home.

An evaporator coil freezing up is a common issue in Katy, often caused by restricted airflow from a clogged air filter or low refrigerant levels. Dust and pollen can quickly clog filters here. Our technicians first safely thaw the system, then diagnose the root cause—whether it's replacing a dirty filter, cleaning the coil, sealing a refrigerant leak, or checking the blower fan. We fix the problem to prevent recurrence and restore efficient cooling.

Our maintenance service is designed to keep your system running reliably and efficiently. It includes a thorough inspection of all major components, cleaning of the condenser and evaporator coils, checking refrigerant levels, calibrating the thermostat, lubricating moving parts, tightening electrical connections, and checking the system's safety controls. This proactive care helps prevent unexpected breakdowns, maintains air quality, and can extend the lifespan of your equipment.