Customer stated that in garage there was a leak coming from ceiling. Said a customer that we will need to cut sheet rock to see what is leaking and customer agreed. Went ahead and cut sheet rock on ceiling and found that master bath shower drain was dripping. Replace shower stall drain and also P-trap. Afterwards tested by running shower for about 5 to 10 minutes, and no leaks were present at this time. Also on main floor rebuild toilet by replacing fill valve flat and supply line and also replaced shut off valve for toilet for no extra charge. Tested and no leaks were present at this time cleaned up work area.