Upon arrival to the location, I met with homeowner William who showed me inside the home and mentioned he has this toilet that isn’t filling correctly. I took a look and did realized it was defective. Moreover, I recommended he change the guys entirely as they were also worn and could cause future issues. William got his water heater replaced a few years ago and his main valve. In addition, I got back with a couple options, William decided to go with just getting minor tank rebuild. Hence, I got what was needed and made the necessary repairs. I turned the shut off valve back on to assure all was working accordingly, and all is well with no leaks. Minor Toilet Rebuild. REBUILD OF FLAPPER AND FILL VALVE HELPS PREVENT LEAKS, MAY IMPROVE FLUSHING, AND WILL LOWER WATER CONSUMPTION IF TOILET IS RUNNING OR TURNING ON AND OFF PERIODICALLY.