Backflow Preventer Services in Jacksonville, FL

What It Is & Why It Matters
A backflow preventer is a crucial safety device that stops contaminated irrigation water from flowing backward into your clean drinking water supply. In Florida, these devices are required by law for systems connected to municipal water. We provide expert testing, repair, and replacement of backflow preventers to keep your water safe and ensure your Jacksonville property remains compliant with local regulations.
How We Do It
Annual Testing: We perform required annual testing to ensure the internal valves are functioning correctly and preventing back-siphonage.
Diagnostics & Repair: If a device fails testing or is leaking, we diagnose the internal components and replace worn seals or springs.
Full Replacement: When a device is beyond repair or severely damaged, we install a new, code-compliant backflow preventer.
Who It is For
We provide backflow services for residential homeowners and commercial properties connected to municipal water supplies in Jacksonville, Orange Park, and St. Johns.
Frequently Asked Questions
Why is my backflow preventer leaking?
A small occasional drip can be normal pressure relief, but a constant leak usually indicates a failing internal seal or debris stuck in the valve, requiring repair.
Is backflow testing required by law?
Yes, if your irrigation system is connected to the city water supply, local municipalities require annual backflow testing to protect the public water system.
Can you submit the test results to the city?
Yes, upon passing the test, we handle the paperwork and submit the certification directly to your local water authority.