Agency-approved testers serving Banning
Every tester below is on a local water-agency approved list. Claimed & verified businesses appear first; the rest can be reached at their agency-published number.
IR
IRC Backflowon City of San Bernardino Municipal Water's approved list · Aug 2026
Banning, CA(760)-404-9771
Backflow testing requirements in Banning
Property owners in Banning served by City of Banning Water are required to have their backflow prevention assemblies tested annually. If you've received a testing notice, a certified tester can complete the test and file your results directly with your water agency — keeping your property compliant with no paperwork on your end.
Banning zip codes served: 92220