Regular tune-ups for air conditioners cost $75 to $200 on a routine basis. Extended service contracts [link to https://1stchoiceheating.com/maintenance-plans/] range from $150 to $500 and cover the complete HVAC system, both heating and cooling.
A service call typically entails cleaning the condenser and doing a series of inspections to ensure that your system is operating correctly. They will also look for additional repair and maintenance concerns. Evaporator coil and duct cleaning are not generally included in standard AC tune-ups.