Backflow Prevention Specialists – Sydney Wide

At Water Warriors Plumbing, your plumbing safety is our priority — and that includes protecting your property from the risks of backflow.

Backflow happens when contaminated water flows back into your clean supply, creating serious health and compliance risks. Whether you’re managing a commercial site, strata property, or private home, a certified backflow prevention device is essential.

Our Backflow Services:

1. Backflow Device Installation

Building a new site or upgrading an old system? We install the right device for your property’s risk level and layout — always in line with Sydney Water regulations. Our installations are clean, compliant, and designed to last.

2. Annual Testing & Certification

Most properties are required to test their backflow device every 12 months. We carry out precise testing and issue official certification to keep you fully compliant. No stress, no risk — we handle it for you.

3. Repairs & Maintenance

If your backflow device is leaking, damaged or due for a check-up, we’ll inspect and service it on the spot. From valve replacements to full rebuilds, we’ll keep your system running safely.

4. Upgrades & Replacements

Outdated or non-compliant device? We’ll recommend a modern upgrade that suits your property’s current requirements and take care of installation without disrupting your water supply.

Keep Your Water Safe — Book a Test or Quote Today

Whether it’s installation, certification or urgent repairs, Water Warriors Plumbing has your back.