Quality Air - Dublin's Certified HVAC Repair

Common signs include your AC blowing warm air, ice forming on the refrigerant lines or outdoor unit, a noticeable hissing sound from the system, and a sudden spike in your energy bills. If you notice any of these, it's crucial to call a professional like Quality Air for leak detection and repair to prevent further damage and restore cooling efficiency.

Yes, a failed blower motor is a critical issue that needs prompt attention. Without it, your system can't circulate cool or warm air, leaving your home uncomfortable. It can also cause your system to overheat and shut down. Our technicians can diagnose the problem—whether it's the motor, capacitor, or relay—and perform a reliable replacement to get your air flowing again quickly.

Regular professional maintenance is the best defense against issues like refrigerant leaks and motor failures. Our thorough tune-ups include checking refrigerant levels, inspecting electrical components, lubricating moving parts like blower motors, and cleaning the system. This proactive care helps catch small problems before they become major, costly repairs, ensuring your system runs efficiently and reliably through every season.