Upon my arrival to la grange, tx., i found that ac system 3 was tripped on the smoke detector, reset equipment and checked operations. ac System 4 found tripped on high pressure checked operations and found that system has a exhaust removal system is is over amping, pressure are slightly high for the temperature, would recommend replacing exhaust removal system and washing of coils. System #7 need refrigerant adjusted, 125 per pound of refrigerant. ac System number 8 has a lot of build up in the drain line that’s need to get flush out. Main drain upstairs is backing up and condensation lines are draining on the roof.