Adams HVAC Contractor | HVAC Services in Sonoma, CA 95476

That's called short cycling, and it's a common issue here that strains your system and hikes up energy bills. It can be caused by an oversized unit, a dirty air filter, refrigerant issues, or a faulty sensor. Our technicians will perform a thorough diagnosis to pinpoint the exact cause—whether it's related to installation, maintenance, or a component failure—and provide a lasting repair to restore normal, efficient operation.

Thermostat connectivity problems often stem from wiring issues, Wi-Fi signal interference common in some Sonoma homes, outdated firmware, or compatibility problems with your HVAC equipment. We troubleshoot the entire control circuit, check for proper voltage at the thermostat, ensure correct installation, and can recommend solutions like Wi-Fi extenders or compatible thermostat models to give you reliable, seamless control of your home's temperature.

We recommend bi-annual professional maintenance—once in the spring for your AC and once in the fall for your heating system. This includes cleaning coils, checking refrigerant levels, inspecting electrical connections, calibrating thermostats, and ensuring all safety controls function. This proactive service is the best way to catch small problems before they lead to short cycling or control failures, improving efficiency and preventing costly breakdowns during our Sonoma seasons.