We have 4 tankless water heaters, including 2 in Yuba City. When I learned of Robert and Sierra Service Pros, I employed him to service the one in our home. After seeing all of the nasty stuff he flushed out in the servicing process, I had him service the other 3, in rentals. Robert was on time for the appointments, looking clean and professional. He only needed access to the water heaters and he went to work. He was prepared for the inevitable leakage from first draining the heaters, not a drop hit the floor. When he left, the only difference was he left a magnetic business card on the heater. He will contact me when it is time to repeat the process.
I know the kit to clean the heater can be bought. I just put that off for 5 years. Regular servicing will extend the life of the unit out 10 or more years.
I HIGHLY recommend Robert Collier and his company Sierra Service Pros. read more