Serving Simi Valley Since 2007
Atlas Backflow has been testing and repairing backflow preventers across the Simi Valley area since 2007. In Simi Valley, that means working with homes, HOAs, and light-industrial buildings — from the neighborhoods off Los Angeles Avenue to the industrial parks near the 118 — and filing test results directly with Ventura County Waterworks District No. 8 so your compliance record stays clean.
Failed devices don't have to mean a second appointment. We carry a full parts inventory on every truck, handle repairs on the spot whenever possible, and re-certify the device the same day. We also fabricate and install anti-theft cages to protect exposed copper assemblies from theft.
Also Serving Nearby
Simi Valley Backflow FAQs
How much does backflow testing cost in Simi Valley?
Backflow testing in Simi Valley starts at $90 per device. The price includes the certified test, compliance documentation, and submittal of results to Ventura County Waterworks District No. 8. All device types are covered — DCVA, PVB, RP/RPZ, SVB, and fire lines.
Who requires annual backflow testing in Simi Valley?
Annual test notices in Simi Valley typically come from Ventura County Waterworks District No. 8. California cross-connection control regulations require backflow prevention assemblies to be tested every year by a certified tester, and the results must be filed with your water purveyor.
What happens if my backflow device fails its test?
Most failed devices in Simi Valley are repaired on the same visit — Atlas Backflow trucks carry a full parts inventory for every major brand, and re-certification is included when we perform the repair.
How quickly can I schedule a backflow test in Simi Valley?
Usually within a few days of your call. Same-day service is available for an additional charge. Call or text (562) 343-1436 for scheduling.
Failed device? Read what happens if your backflow device fails its test. Managing multiple properties? See our HOA & property manager program.