Airgap compliance testing in Geelong and surrounds
Based in Geelong and servicing Ballarat, Colac, Camperdown, Warrnambool, Melbourne, the Bellarine Peninsula and Surf Coast
At Complete Backflow Testing, we provide expert Airgap testing services for businesses, healthcare providers, and industrial sites throughout Geelong and across Victoria. If your backflow prevention setup includes an Airgap device, regular testing is essential to ensure it remains compliant and fully operational.
Our Airgap testing plumbers are fully licensed and experienced in identifying installation faults, performance issues and compliance risks. Whether you're due for routine Airgap compliance testing or need to validate a new system, our team delivers fast, accurate, and regulation-ready results.
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Accredited Airgap testing services for commercial sites
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.
Our comprehensive Airgap testing services include:
- Visual inspection of Airgap setup and height clearances
- Backflow Airgap inspection for new and existing systems
- Detailed reporting for regulatory or council compliance
- Adjustments or recommendations if testing fails compliance
All testing is completed by qualified backflow professionals, with documentation provided for audits and records. We work with aged care, hospitals, dental clinics, schools, industrial facilities, and commercial buildings requiring annual backflow prevention checks.
Local Airgap testing plumbers you can trust
Based in Geelong, we support businesses across Victoria, including Melbourne, Ballarat, Colac, Camperdown, Warrnambool, and throughout the Surf Coast and Bellarine Peninsula.
We’re proud to be a trusted provider for backflow prevention, offering reliable Airgap testing alongside other compliance services. Our plumbers are familiar with all common installation types and will work with you to ensure your systems meet all relevant plumbing codes.
Protect your water system with reliable Airgap testing from the team at Complete Backflow Testing. Contact us today to book a backflow Airgap inspection or schedule your annual compliance service.
For more comprehensive support, explore our related services including RPZ valve installation and RPZ valve testing to meet all your backflow protection requirements.
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...

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...

RPZ valve testing
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...

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
Airgap testing FAQS
What is Airgap testing and why is it important?
Airgap testing checks whether there’s a safe physical separation between water outlets and potential contaminants, preventing backflow.
Who needs Airgap compliance testing?
Businesses with high-risk plumbing setups, such as hospitals, aged care, and industrial facilities, often require regular Airgap testing.
How often should Airgap testing be done?
Testing should be completed at least annually or whenever there are plumbing changes or signs of deterioration.
What happens if an Airgap fails inspection?
We’ll provide a detailed report and can make recommendations for corrections, adjustments or system upgrades.










