Jem Technical Services | Licensed HVAC Services in Plainfield, CT

This is a common issue we see in local homes. It could be a faulty thermostat sensor, wiring problems, or simply a need for recalibration. Our technicians will diagnose the exact cause, whether it's a programmable thermostat failing to cycle properly or a dead battery in a simpler model, and provide a reliable fix to restore consistent comfort.

For most homes in our area, we recommend checking your filter monthly and replacing it every 1-3 months, especially during peak heating and cooling seasons. A clogged filter is a leading cause of reduced airflow, higher energy bills, and strain on your system. We can advise on the best filter type for your specific HVAC unit during a routine maintenance visit.

Our service calls are thorough and focused on your system's health and efficiency. We perform a comprehensive inspection, clean key components, check refrigerant levels, test safety controls, and assess overall performance. We'll clearly explain any issues we find, like a failing capacitor or a dirty coil, and provide upfront options for repair to ensure your system runs reliably.