Best Backflow Preventer Repair in Portland OR

Jacob was quick to come out, knew what he was doing and very reasonably priced.  Other irrigation companies quoted $200/hour!!  Jacob was $110 for service call of 1 hour and he went through my entire system.  Will definitely use Jacob again, if needed.

I highly recommend this business. Steve is a true professional.  Several times he has worked on several complex projects on my property and has done a reliably fantastic job, on schedule, and at good price.

We had an issue where the sprinklers wouldn't shut off even when we turned off the main water. Jorge came out and told us it was an issue with the valves and he helped us shut off the irrigation water until he could return. He replaced all the valves for us, which were probably 20+ years old. I appreciate him coming out to help shut off the water and assess the issue at no cost. I reached out to a few companies and they never responded or charged an hourly rate just to come assess. I'd definitely use Manroot again!

Owen came out on a Saturday and found our Backflow device that the city and another plumber could not. Took Owen less than five minutes. What a great employee and a great company. I highly recommend American Backflow to anyone needing these services, and if your really lucky maybe you will get Owen.