At District Backflow Services, we prioritize providing top-notch service to our customers. Our expertise lies in all facets of backflow and Cross Connection prevention throughout San Diego County. Don’t hesitate to hire us; we are recognized as the top choice in the industry. We take the time to educate our clients on the importance of backflow prevention. Our offerings encompass testing for annual compliance, handling shut-off notices, repairing backflows, installing backflows, replacing backflows, and providing blanket protection against freezing. We also conduct site surveys and plot mapping. Visit our website for more information. We are eager to collaborate with you!

We are a comprehensive backflow service provider, offering Testing, Repair, and Certification for both commercial and residential backflow devices. Our experience includes servicing, certifying, and repairing backflow devices of all sizes, from 3/4"" to 8"". We are proud to have a team certified by the APBA and Distribution 3 (D3) certified by the California Department of Environmental Health. We are also certified in control valves and reclaim inspections, as well as backflow testing. We are members of the American Water Works Association (AWWA) and the American Backflow Prevention Association (ABPA). We cherish our clients and partner with them to keep water safe. We focus on testing and repairs, education and consulting, reclaim inspections, and control valves. Thank you for considering us.