Backflow devices keep contaminated water from entering your home or the public supply. Whether you received a notice from your water provider or your device failed an annual test, our licensed team can test, repair, or replace your assembly and provide the documentation you need—fast and to code.
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We perform residential and light-commercial backflow tests, record results accurately, and explain anything that needs attention in plain English.
From worn checks and seals to leaking relief valves, we fix only what’s needed—and verify performance before we leave.
You’ll get the test report and any required documentation for your records and water provider—no chasing paperwork.
A failed annual notice • visible discharge at the device • repeated pressure drops • irrigation/sprinkler issues • prior test failures

Some assemblies just need calibration or a part kit; others are at end-of-life and should be replaced to stay reliable and compliant. We’ll show you the options, costs, and timing—before any work begins.
Cross-connection issues sometimes reveal other plumbing concerns. If we see them, we’ll let you know—and handle it.
Based in Garden Grove, we regularly help homeowners in Anaheim, Westminster, Santa Ana, Huntington Beach, Irvine, and nearby communities.
If your water provider requires it, yes—especially for irrigation and certain residential/commercial setups. We’ll test and document it properly.
Often a repair kit solves it. If replacement is smarter long-term, we’ll show the numbers so you can decide.
Yes—we’ll supply the completed test report and any documentation needed for your records/provider.
Turn off irrigation or isolate the device if safe, then schedule a test. Relief valve discharge can point to debris or failed internals.
We do. We’ll work around your schedule to minimize disruption and keep you compliant.