Customer called in this morning has a courtesy to let us know that their water was back on. We returned to replace theKohler flush column for the main level bathroom toilet. Water was already off to the toilet upon arrival. Emptied the tank and unsecured the tank from the bowl and the supply line. Afterwards, replaced Phil valve flush column and supply line reinstalled, and tested by turning the water back on at the stop. Filling up and on air and flushing multiple times. No leaks at the toilet and no leaks underneath the toilet in the dropdown.Ceiling of the basement. Thank you for choosing and trusting t e with your plumbing needs