Plumber, plumbing, Toilet Repair : Fluid Master. Upon arrival the customer stated that they were getting water spots on ceiling in the downstairs dining room when ever they would use the tub. Upon inspection I opened up the drywall, (15X16”), looked at the tub drain area while the water was on and didn’t see any water coming down. Flushed toilet 3-4Xs, and there wasn’t a problem with it. I did notice that the fill valve was leaking from underneath the tank, not bad but just enough to notice. Replaced fill valve, checked for leaks, adjusted the float to match the fill line in tank and checked for proper operation. OK