Annual Backflow Testing in Sydney
Annual backflow testing in Sydney: Champion Plumbing & Drains tests each device, lodges the results and gives you a copy of the report.
Tell us what's happening

The short answer
Sydney Water has written about a device on your property. You need an accredited tester and the results lodged by the due date on the notice, and we handle both.
What happens when you get in touch
Step 1: Call or book online
Tell us what is happening. We ask the right questions and book a time that suits you.
Step 2: We find the cause
A licensed plumber diagnoses it properly, with a drain camera, leak detection or a pressure test where it helps.
Step 3: A fixed price, agreed first
You agree the price before any work starts. We quote the job, not the hour, so there are no surprise charges.
Step 4: Done right, guaranteed
We finish the job, clean up, and back our workmanship with a lifetime labour guarantee.
Step 5: You know the price first
The figure for the whole job, in writing, before anyone starts. That figure is what turns up on the invoice.
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Questions and answers
Every twelve months where the device is on a medium or high hazard connection, and at installation. The test has to be done by an accredited backflow plumber, and the results lodged within two days.
You get told what failed and a written price to put it right before anything is dismantled. A failed seal or check valve is the usual culprit, which normally means a repair kit and a second test on the same visit, not a new device.
Only for the length of the test on each device. For a single device that is a short interruption, and we tell you before we turn it off.
Yes. You get a copy of the test report for your records, and the results are lodged with Sydney Water for you.
Sydney Water does not register the zone and individual devices fitted inside a property, and it sends questions about those to Building Commission NSW. We can tell you what type of device you have and what applies to it.
It depends on the device type and size, the number of devices and access. The price is in writing before we start, and there is a $0 call-out on any job you book.
Tell us about your job
Call us now, or send the form and we will come back to you.
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