Backflow Prevention
Plumber Sydney
Our mission is to safeguard your home or business from the risks associated with backflow, ensuring the safety and quality of your water supply. Backflow occurs when the normal direction of water flow in your plumbing system reverses, potentially allowing contaminated water to enter your property’s water supply. This can result from sudden changes in water pressure, known as back pressure or back siphonage. Contaminants such as pesticides, fertilizers, and human waste can infiltrate your potable water, underscoring the importance of preventing backflow to protect the integrity of your drinking water.
Why choose DURA PLUMBING ?
Dura Plumbing is committed to delivering prompt responses, competitive pricing, premium materials, and exceptional customer service. As a trusted plumbing service provider in Sydney, we offer same-day and emergency services, ensuring rapid arrival at your location. We provide transparent, upfront pricing and offer a convenient “do it now, pay later” option with no interest.
- Lifetime labour warranty
- Fully licensed
- Available 24/7

- Same-day service
- 15+ years experience
- Local plumbing services
Contact us for a backflow prevention
A backflow prevention device is engineered to prevent contaminated water from re-entering your clean water supply. These devices are strategically installed within your plumbing system to ensure effective protection. Regular testing and maintenance are crucial to confirm their proper operation and compliance with local health and safety regulations, which are closely monitored by Sydney Water. You will receive a notification by mail or email when your valve or valves are due for testing by an accredited plumber.

Licensed & insured for your protection

Upfront & honest installation quotes

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