When you call an AC service provider to repair your AC, you are getting a professional's opinion about the overall condition of your system. The service includes a thorough checkup and cleaning of all components including: The Thermostat: The technician will ensure that the thermostat is set to the correct temperature and working properly. The Filter: The technician will replace or clean the air filter, depending on its condition. The Coils: The technician will clean the coils if they are dirty. This helps improve the AC unit's efficiency. The Refrigerant Level: If the refrigerant level is low, the technician may add more. This helps keep the AC unit running smoothly. The Electrical Wiring: The technician will check all of the electrical wiring to make sure it is in good condition. The Compressor: The technician will check the compressor to make sure it is running properly. The Outdoor Unit: The technician will clean the outdoor unit and remove any debris that may be blocking it. During an inspection, the technician may suggest repairing a component or replacing the entire system. They will provide an estimate for the work and, if you choose to have it done, they will complete the repairs. Contact your local HVAC technicians at AmeriTech Air Conditioning & Heating to schedule your next AC service appointment.