Arrived to perform Ac tune up. The customer agreed to pay the $89 tune up and trip fee $99 Customer has no concerns Set thermostat call for cooling Observe indoor unit, service duct work, air filter, electrical connection, condensate system, coils and performed temperature readings Return: 72.1*F Supply: 63.3*F Observe out door unit, service coils, electrical compartment, motors, refrigerate lines Ac system operating no ok at this time. The customer did not approve the estimates. The customer was satisfied with the technician's work.