Upon arrival found thermostat calling for cooling, indoor equipment functioning properly, and outdoor condenser high voltage disconnect/external breaker was tripped. Ran diagnostics to find high start amps on compressor. Recommended to homeowner a hard kit and power search protector on outdoor equipment/condenser. On authorized the cost of these components. Performed diagnostics after installation of surge protector and hard start kit to find a significant drop in startup amps on compressor. Replaced filter and reset service reminder on thermostat. Checked: blower motor amps, blower housing for restrictions, float switch for proper operation. Refrigerant charge is at/within manufacturers operating specifications. Delta T across coil is 20°F. System currently functioning/cooling/draining properly again at this time.