Mixon Heating & Air | Reliable HVAC Repair in Birmingham, AL

In Birmingham's climate, with its pollen and varying seasons, we recommend checking your filter monthly and replacing standard 1-inch filters every 1-3 months. During high-pollen spring or heavy summer use, more frequent changes may be needed. A clogged filter is a common cause of poor cooling, high energy bills, and system strain. Our maintenance plans include regular filter checks to keep your HVAC running smoothly.

Common signs include your AC unit humming but not starting, random shutdowns, or taking a long time to kick on. Capacitors fail frequently in Birmingham due to our extended periods of high heat and humidity, which put constant heavy stress on the component. If you notice these symptoms, it's crucial to call us promptly. We carry common capacitor types for quick, reliable replacements to restore your cooling and prevent further compressor damage.

Absolutely. Our precision tune-ups are designed specifically for local conditions. We thoroughly clean the system, check and replace air filters, test capacitors and electrical components for wear, and ensure optimal airflow. This proactive service catches small issues—like a weakening capacitor or a filter nearing blockage—before they lead to a breakdown on the hottest day of the year, saving you money and ensuring comfort.