Garrison Heating & Cooling | AC Repair & HVAC Service in Russellville, MO

This is called short cycling, a common issue in Russellville that often stems from a dirty air filter, low refrigerant, or a malfunctioning thermostat. It strains your system and hikes up energy bills. We'll diagnose the exact cause—be it a clogged coil or an electrical issue—and perform the necessary repair to restore normal, efficient operation and prevent further damage.

When your AC struggles in peak summer heat, it's often due to refrigerant leaks, a frozen evaporator coil from restricted airflow, or a failing compressor. These problems are exacerbated by our high temperatures. We'll locate the leak, recharge the system correctly, thaw and clean coils, or address compressor issues to get your home cooling effectively again.

The most critical step is a professional pre-season tune-up. We clean the condenser and evaporator coils, check refrigerant levels, calibrate the thermostat, and ensure all electrical connections are tight. This service specifically helps prevent the short cycling and cooling failures common in our area by catching small issues before they lead to a complete system shutdown on the hottest day.