Best Tankless Water Heater in Los Angeles CA

My tank less heater was down. I called couple of plumbers who asked upfront money to check but Raul from Rodco Plumbing did not ask visiting charge. He came within a couple of hours of phone call and diagnosed the problem. He talked to heater supplier company and convinced that I should get new parts free of cost due to leaks in heat exchanger. He ordered the parts for me and came 2nd day to fix heat exchanger and Solenoid manifold with reasonable charge. I am very satisfied with his service and definitely recommend to others.