Preferred Cooling & Heating - Ashburn's Expert HVAC Repair

Common signs include your AC blowing warm air, ice forming on the refrigerant lines or evaporator coil, a noticeable hissing sound from the unit, and a sudden spike in your energy bills. If you notice any of these, it's crucial to call for repair quickly, as low refrigerant can cause severe damage to the compressor.

In most cases, a failed blower motor can be repaired or replaced without needing a whole new system. Our technicians will diagnose the issue—whether it's the motor itself, the capacitor, or a wiring problem—and provide the most cost-effective solution to get your airflow restored, often the same day.

We recommend professional maintenance twice a year—once in the spring for your cooling system and once in the fall for heating. This proactive service is especially important here to catch minor issues like small leaks or worn components before they lead to a major breakdown during our hot summers or cooler winters.