Air conditioning tune-up and safety inspection. VIP AC maintenance. Cleaned and serviced the AC condensing unit. Tested all mechanical parts. Checked refrigerant levels. R410 levels were in the accurate efficiency range. All mechanical parts are in accurate working condition. Washed the system out. The system is operating, clean, and cooling as it should be at this time. Last visit to the plan. Will need renewal for the fall furnace season. Performed free plumbing inspections.