Complete 2 system cooling tune-up special. Checked and found 2 7-year-old Trane cooling systems. Found both systems operating with weak compressor staters. The upstairs unit is running at 110/176 rated MFD and the downstairs unit is running at 90/135 rated MFD. Need to replace the weak starters to help the system start up properly. Changed the filter (20x25x1). Suggested to replace the hard start kit and suggested the Comfort Club Membership. Suggested more insulation in the attic to help their son's room maintain its temperature. Suggested surge protection for both outdoor units. The customer wants to think it over.