When you turn on your air conditioner or heater, does it continuously run without breaks? Do you feel like your home never gets to the temperature set on your thermostat? Perhaps your thermostat has become unresponsive, or you see nothing on its display anymore. If you encounter any of these issues, you may need to get the thermostat serviced. When it comes to servicing your thermostat, we strongly suggest you let a professional do it because they connect to complex systems. Additionally, some may require electrical knowledge to diagnose and fix.