The Napa Fire has been a terrible tragedy and our thoughts are with all of those affected. During the week of 10-8-2017 through 10-14-2017 we were prepared to evacuate due to our close proximity to the Partrick Fire. During that week we did not have our office set up and were unable to field many calls or attend scheduled appointments. At this point we are working in a triage mode, taking care of customers who need urgent attention. We have communicated with the city water department to address late tests and they are working with us as we try to get back on track.
Napa Valley Backflow Testing & Repair provides testing, repair and installation services for all types of backflow preventers in Napa, St. Helena and American Canyon. We pride ourselves on our excellent service, knowledgable technicians, low pricing and prompt service. We are A+ certified with the Better Business Bureau and are proud to serve the beautiful Napa Valley.
Backflow is the undesirable reversal of water in a customers water system back into the city water supply. Once the water passes through your meter, the city doesn't want it back.
A backflow preventer is a mechanical device, containing check valves that close when the pressure in the city water supply drops, thus preventing the reversal of water.
The state of California, per Title 17, requires an annual test of all backflow preventers by an A.W.W.A certified backflow tester. Any structure built after 1987 must have a backflow preventer.
We test all sizes, types and locations of backflow preventers. From 1/2" devices up to 10" monsters, we get them all certified in Napa, St Helena and American Canyon.
We provide repairs on all types of backflow preventers at very affordable rates. Compare our estimates with other companies and see.