I came out for a not cooling well and a condensate leak. I checked the system over and found the system running with an EXTREMELY high head pressure. The condenser coil was completely plugged. The condensate leak was from a section on the suction line in the attic I insulated and dripping on the ceiling. They said they’d insulate the line themselves. With approval, I pulled the top off the AC and thoroughly washed the condenser coil. I changed the filter, they supplied and cycled the ac again. I checked all operations and charge. All working at this time. The system running with such a high head pressure for however long it’s been could have done damage to the compressor.