Complete 1 system a/c repair and preventative maintenance check. Blower cap has good readings. The system needs a duct cleaning and ultraviolet system. Cleaned outdoor coil. The outdoor cap is at 39.3/5. Still within range but becoming weak. Needs compressor saver. The outdoor suction line needs insulation. Also recommending surge protection for systems especially as we are going into storm season. Homeowner approved the installation of new insulation around the outdoor suction line and added compressor saver. System operation normal at this time.