Due to water scale etching the current fixtures and water system at San Bernardino location technician recommended “tri-annual service” as monthly reoccurring service Customer requested repair for PT restroom sensor faucet Technician rebuilt existing fixture twice before coming to the conclusion that unit should be replaced again Technician recommended reschedule while a new Faucet was being ordered Install new faucet with electronic sensor and mixing valve Technician serviced faucet Tech recommended replacement due to buildup in faucet solenoid Install new faucet with electronic sensor and mixing valve Customer requested repair for PT restroom sensor faucet due to water dripping on the counter continuously Technician rebuilt existing fixture and recommended replacement Due to harsh water quality Due to water quality, technician recommended Faucet replacement