System off upon arrival. Turned it on to test operation. Customer explained how system would not keep up. Hooked up refrigerant gauges to find pressures lower than what they should be. It appears that the system is low on refrigerant. Refrigerant can be added with stop leak and ac could be cleaned up, it just wouldn’t be a permanent fix. Also found motor booster and starter in poor shape. System is from 1996, would recommend replacement options. Chris will come out next week Wednesday to go over replacement options.