At Black & Gold Plumbing, our licensed backflow plumbers in Sydney provide professional testing, installation, and maintenance to protect your water supply. We’re accredited by Sydney Water and qualified to install, certify, and repair all types of backflow prevention devices for residential, commercial, and industrial properties.
What Is Backflow & Why It Matters
Backflow occurs when contaminated water flows in the reverse direction, potentially entering your clean water supply. This can happen due to a sudden drop in water pressure, faulty valves, or incorrect plumbing connections.
Installing and maintaining a compliant backflow prevention device ensures your property meets Sydney Water regulations and keeps your drinking water safe from contamination.
Areas We Service
We service all major Sydney regions, including:
Fairfield, Parramatta, Hills District, Castle Hill, Baulkham Hills, Liverpool, Blacktown, Hornsby, and Western Sydney.
If you’re searching for a “backflow plumber near me”, our local team can usually attend within 24 hours.
Backflow Plumbing FAQs
What is a backflow prevention device?
A backflow prevention device stops contaminated or used water from flowing back into the clean water supply. It allows water to move in only one direction, keeping your property compliant and your water safe.
How often does my backflow device need testing?
All registered backflow devices in Sydney must be tested every 12 months by an accredited backflow plumber to meet Sydney Water requirements.
Do you service all areas of Sydney?
Yes — our licensed backflow plumbers service all Sydney suburbs, including Fairfield, Hills District, Parramatta, Liverpool, and surrounding regions.
Are you accredited for backflow testing and certification?
Absolutely. Black & Gold Plumbing is fully Sydney Water accredited and licensed to install, test, repair, and certify all types of backflow prevention devices.
How can I book a backflow test?
Simply call 0401 686 222 or book online here. We’ll schedule your test at a time that suits you and submit results directly to Sydney Water.
Got a Question or Need a Quote?
Please fill in the form below & one of our team members will respond within 1-2 hours.
