Preformed cooling maintenance on 2 systems. Tested all electrical components on the inside units. Both units tested within manufacturer specifications. Temp coming out was at 56&57 degrees supply. Changed filters for client. Treated both drain lines with total c. I proceeded outside to test both upstairs and downstairs units electrical components along with run and start amps of each unit. The upstairs unit all electrical components except for the Contactor tested within manufacturer specifications. The Contactor tested at 21.1 ohms. On the downstairs unit all electrical components tested within manufacturer specifications. The run amps for both the fan and compressor were testing within range. The start amps were exceeding the maximum range my meter could read which is over 100amps on start up. The start up amperage rating for the downstairs unit is 152.9 max. I provided estimates for both a hard start kit for the downstairs unit and a new Contactor for the upstairs unit. Client would