Performed tuneup on AC system. Cleaned indoor and outdoor coils, flushed drain line, inspected blower wheel, checked temperatures, checked refrigerant pressures, inspected all major and minor electrical components. Found biological growth buildup on evaporator coil and on blower wheel, and compressor had high startup amps gave client solutions for issues with system, however, system is 5 years old and client may want to replace system versus spinning that kind of money on repairing it. Client wants to follow up in a week, all operations OK at this time.