ARA Heating and Cooling - Mishawaka's Experienced HVAC Services

A clicking sound often indicates a failing compressor relay or a hard-starting compressor, a common issue in our Mishawaka summers. To prevent further damage, turn the system off at the thermostat and the circuit breaker. Call us immediately. Our technicians will diagnose the compressor and electrical components to provide an honest repair assessment, helping you avoid a complete system failure on the hottest days.

Absolutely. Smart thermostat connectivity problems are frequent and can be due to Wi-Fi signal strength, outdated firmware, or compatibility issues with your HVAC system. Our experts don't just install thermostats; we troubleshoot the entire setup. We'll ensure your thermostat is properly configured, your Wi-Fi signal is strong at the unit, and it's communicating correctly with your furnace or AC, restoring your control and energy savings.

During summer, it's often a complete AC shutdown due to compressor failure or refrigerant leaks. In winter, we frequently see no-heat calls from faulty ignitors or flame sensors in furnaces. For both, our best advice is to schedule annual maintenance. This proactive service catches small issues before they become big, costly emergencies, keeping your system reliable through Northern Indiana's extreme seasons.