A and R HVAC Air Conditioning | Reliable HVAC Services in Union City, CA

In our Union City climate, an aging system often struggles with efficiency. We start by diagnosing common issues like duct leakage or reduced airflow. For many homes, a thorough tune-up of the air handler and blower, along with checking refrigerant levels, can restore performance. If the system is beyond repair, we can discuss energy-efficient replacement options suited to your home's layout.

Our process begins with a detailed assessment of your home's cooling and heating needs. We then recommend appropriately sized and efficient units for installation. Our experienced technicians handle the entire replacement, including removing the old system, installing the new condenser and air handler, and ensuring proper ductwork connection and system calibration for optimal performance.

Yes, we provide same-day HVAC repair appointments seven days a week, including weekends and holidays. If your system breaks down, you can call us for prompt service. Our technicians are equipped to diagnose and repair common issues like compressor failure, thermostat malfunctions, or refrigerant leaks to restore your comfort quickly.