RPZ testing for backflow compliance in Geelong
Based in Geelong and servicing Ballarat, Colac, Camperdown, Warrnambool, Melbourne, the Bellarine Peninsula and Surf Coast
At Complete Backflow Testing, we carry out certified RPZ testing for businesses, healthcare facilities and industrial sites across Geelong and regional Victoria. If your property is fitted with a Reduced Pressure Zone (RPZ) valve, annual testing is required to maintain compliance and ensure your system continues to prevent contamination of the water supply.
We provide fast, professional RPZ valve testing, clear documentation, and expert advice on any corrective action needed. Our team works with high-risk sites including aged care facilities, dental practices, veterinary clinics, hospitals, schools, and service stations.
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RPZ valve compliance testing and certification
RPZ valves are essential in RPZ backflow prevention testing, designed to stop potentially harmful backflow into clean water systems. These devices must be tested at least once per year, and in some cases, more frequently depending on risk level and local regulations.
Our RPZ testing services include:
- Accredited RPZ valve compliance test and inspection
- Testing of valve operation, pressure zones and seals
- Full RPZ valve testing reports and council-ready certification
- Prompt notification and resolution if a valve fails compliance
We use calibrated equipment and adhere to all relevant Australian Standards. If an issue is found during testing, we can provide immediate servicing or replacement advice to restore compliance.
Local RPZ testing plumbers servicing Geelong and Victoria
Operating from Geelong, our licensed team provides RPZ testing services across the region and throughout Victoria, including Melbourne, Ballarat, Warrnambool, Colac, Camperdown, the Bellarine Peninsula, and Surf Coast.
We understand the unique compliance obligations of different industries and ensure your RPZ valve is tested and reported accurately, with minimal disruption to your operations.
Stay compliant with trusted RPZ testing from Complete Backflow Testing. Book an accredited RPZ valve test today and keep your backflow prevention systems operating safely and legally.
Need a complete compliance package? Explore our related services including thermostatic mixing valve testing and backflow testing for full water safety coverage.
Other backflow services we offer:

Backflow testing
Every Geelong business has a duty of care when it comes to maintaining a clean, uncontaminated water supply. Our backflow testing services are designed to identify issues early, prevent cross-contamination,...

Backflow prevention valve
Every backflow preventer we install is rigorously tested to ensure it performs reliably under pressure. Our services include: Backflow prevention valve testing Backflow prevention testing for regulatory compliance Annual backflow...

Service & installation
Our team is fully qualified to install, test and service all types of backflow prevention devices, including double check valves and RPZ valves. We provide: Backflow device installation and replacements...

Inspection & maintenance reports
Our team conducts full backflow device inspections and offers: Annual backflow inspection reports Preventative backflow maintenance services Repairs and compliance upgrades Issuing of backflow maintenance reports for council submission Support...

Airgap testing
Airgap devices work as a physical separation between a potable water supply and potential contaminants. While simple in design, their correct installation and ongoing functionality are critical to backflow prevention....

RPZ valve installation
RPZ valves are commonly installed in hospitals, dental clinics, veterinary practices, aged care centres, and industrial sites where a high degree of water safety is essential. Our services include: Full...

Thermostatic mixing valve testing
Our licensed technicians specialise in thermostatic valve compliance testing, ensuring your TMVs are functioning correctly and maintaining safe water temperatures. We provide: Annual or scheduled thermostatic mixing valve testing On-site...
Valve Testing
RPZ valve testing FAQs
How often is RPZ testing required?
In Victoria, RPZ valves must be tested annually by a accredited plumber to ensure proper operation and compliance.
What does RPZ valve testing involve?
We check pressure levels, valve operation, seals and perform a full compliance inspection. A test report and certificate are issued after completion.
What should I do if my RPZ fails testing?
We’ll offer immediate repair or replacement options and retest the valve to restore compliance quickly.
Do you provide RPZ testing reports for council requirements?
Yes. We issue certified reports that can be submitted to local councils and water authorities.










