Airstar Always Comfort Cooling & Heating | Top-Rated HVAC Services in Houston, TX

In Houston's humidity, a frozen evaporator coil is often caused by restricted airflow from a dirty filter, low refrigerant levels, or a failing blower motor. This ice buildup blocks cooling and can damage the compressor. We recommend turning the system off to let it thaw and calling us for a diagnosis to fix the root cause and prevent costly repairs.

Common signs include weak airflow from vents, strange noises (like grinding or squealing), the system short-cycling, or moisture around the unit. Given Houston's reliance on AC, a failing air handler can quickly lead to discomfort and higher bills. We advise scheduling service as soon as you notice symptoms to restore efficiency and avoid a complete breakdown on a hot day.

Our precision maintenance includes cleaning coils, checking refrigerant levels, testing electrical components, and ensuring proper airflow. This proactive service is crucial in Houston to combat dust, humidity, and constant system use. It helps prevent freeze-ups, improves efficiency, extends your system's life, and identifies small issues before they become major, expensive repairs during peak season.