Top-Rated HVAC Services in Tucson, AZ 85712 - Air Support Cooling and Heating

Our maintenance service is designed for our desert climate and includes a comprehensive check of your system. We inspect electrical connections, clean coils to maintain efficiency in our dusty environment, check refrigerant levels, calibrate your thermostat for accurate temperature control, and ensure all components are in good working order. Regular maintenance helps prevent costly breakdowns during Tucson's intense summer heat.

For refrigerant leaks, which are common as systems age in our heat, we use electronic leak detectors to pinpoint the source, repair it, and then properly recharge the system to the manufacturer's specifications. For thermostat calibration problems, we test the device's accuracy, recalibrate it, or recommend a replacement if needed to ensure your home cools efficiently and your energy bills stay manageable.

Based on our decades of experience, we recommend considering replacement if your system is over 10-15 years old, requires frequent repairs, struggles to cool your home evenly, or causes significantly high energy bills. We'll provide a honest assessment of your current system's condition and efficiency, comparing repair costs to the long-term savings and improved comfort a new, properly sized installation can offer for your Tucson home.