HVAC Repair Granbury TX | Call Lewis Heating & Air Conditioning

In our Granbury homes, the most frequent culprit is a buildup of dust and debris in the ductwork or a clogged air filter restricting flow. It can also be caused by a failing blower motor or issues with the ductwork itself. Our technicians start with a comprehensive system check to pinpoint the exact cause and restore proper airflow.

A frozen evaporator coil is often a sign of restricted airflow, commonly from a dirty air filter here in Granbury, or low refrigerant levels. Both problems prevent the coil from absorbing heat properly, causing it to freeze. We'll check your filter, inspect for refrigerant leaks, and ensure all components are clean and functioning to prevent recurring freeze-ups.

Absolutely. Our local preventative maintenance service is designed specifically to address the factors that lead to poor airflow and coil freeze-ups. We clean critical components, check refrigerant pressure, inspect ductwork, and replace filters. This proactive care improves efficiency, prevents breakdowns, and extends the life of your system in our Granbury climate.