Backflow testing in Menifee, CA

Certified backflow prevention assembly testers approved by Eastern Municipal Water District. Annual testing is required — find a local pro today.

Now accepting listingsRiverside County, CA

Agency-approved testers serving Menifee

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.

CO
Cal-Oso Backflow Serviceson City of San Bernardino Municipal Water's approved list · Aug 2026

Menifee, CA(951)434-4756

Is this your business? Claim this listing →
TE
Tactix Enterprises Inc.on City of San Bernardino Municipal Water's approved list · Aug 2026

Menifee, CA(909)614-4479

Is this your business? Claim this listing →

Backflow testing requirements in Menifee

Property owners in Menifee served by Eastern Municipal Water District 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.

Menifee zip codes served: 92584