Preformed AC tune up. Cleaned indoor and outdoor coils, flushed drain, checked air filter, inspected blower wheel, checked temperatures, checked static pressure, checked refrigerant pressures, checked on major and minor electrical components. Found biological growth buildup inside air handler, there are no surge protectors on the system, and compressor has high startup amps. Gave client solutions for issues with system. Client discussed options with spouse it will get back to us. client signed up for an annual membership.