Customer had a garbage disposal that wasn’t working. Customer has a 3/4 hp disposal in the kitchen that is only 2 years old. Noted no rust and blockages on the blade platform. Found the reset button was tripped. Hit the reset button and restored the disposal to its proper function. Tested and found no additional issues or leaks. Customer also had a bar sink that wasn’t getting cold water. Turned it on and tested several minutes later to make sure it wasn’t turned off due to a leak on the supply line. No leaks were found. Armed both as a courtesy item. Customer’s house pressure is at 65 psi and is in a safe range. When checking the pressure customer stated the Navien tankless unit is a little over 2 years old and hasn’t been serviced. Flushed the unit, cleaned the inlets screens, and cleaned the condensate trap. Tested all work to ensure proper function and no leaks.