Backflow occurs when contaminated water flows backwards into your clean water supply—posing serious health risks to homes and businesses. Backflow prevention devices are designed to stop this from happening, but they must be tested regularly to ensure they’re working correctly.
In areas like Berwick and Pakenham, local water authorities require routine testing to maintain compliance and safeguard public health.
A backflow prevention device is a mechanical valve installed in your plumbing system to prevent contaminated water from reversing into the main supply. These devices are commonly found in:
Yes. Authorities such as South East Water and Yarra Valley Water require annual testing of registered backflow devices.
Failure to comply can result in:
Better Plumbing Solutions provides backflow testing services across Melbourne’s southeast, including:
Our licensed plumbers ensure your system meets all regulatory standards.
We follow industry best practices aligned with the Backflow Prevention Association Australia guidelines:
Most devices must be tested annually, but some high-risk systems may require more frequent inspections depending on usage and classification.
If you notice any of these, it’s important to arrange testing immediately.
If your device fails, we’ll repair or replace it and retest to ensure compliance before submitting results.
For residential properties, yes. For commercial sites, access arrangements can be scheduled.
Most tests take between 20–45 minutes depending on the device type and location.
No. Testing must be completed by a licensed and certified plumber.
If you’re unsure, we can inspect your property and identify any required devices.
Protect your water supply and stay compliant with professional backflow testing.
Phone: 0468 582 686
Email: info@betterplumbingsolutions.com.au
Service Area: Berwick, Pakenham & surrounding suburbs
Book your backflow testing today with Better Plumbing Solutions and ensure your system is safe, compliant, and reliable.