Vishs Heating and Cooling: Expert HVAC Services Serving Katy, TX 77493

In Katy's humidity, a frozen evaporator coil is often caused by restricted airflow from a dirty filter, low refrigerant, or a failing blower motor. Our technicians diagnose the root cause, whether it's a simple filter change, a refrigerant leak repair, or a motor replacement, to quickly thaw your coil and restore proper cooling to your home.

Katy's pollen and dust can quickly coat your outdoor condenser coil, forcing your AC to work harder, run longer, and waste energy. Vishs Heating and Cooling performs a thorough professional cleaning to remove this debris. This simple service can significantly improve efficiency, lower your energy bills, and extend the life of your entire system.

We recommend bi-annual professional tune-ups—once in spring for cooling and once in fall for heating. This includes checking refrigerant levels, cleaning coils, inspecting electrical components, and calibrating your thermostat. This proactive service by Vishs Heating and Cooling helps prevent the most common Katy HVAC issues, ensuring reliability and catching small problems before they become expensive repairs.