Backflow Prevention & Testing
Backflow Prevention & Testing is essential for fast flowing pipes. Welcome and Thanks for finding us as your licensed plumbers who specialise in Backflow Prevention and Backflow Installations.
- Dual Check Valves
- Vacuum Breaker Valves
- Reduced Pressure Zone Devices (RPZD)
All the above requires a qualified licensed plumber like GCQ Plumbing that hold an open Plumbing Licenses endorsed for testing backflow prevention and TMV devices.
Our Trusted Plumbing Group offer discounted rates for New Customers that require backflow testing and have properties with multiple devices. We also offer Scheduled Maintenance Plans for all our clients to ensure your Devices are kept compliant with State Regulations.
Backflow Prevention & Testing Services by GCQ Plumbing.
Do it once do it Right, only happens with Reliable, Professional Plumbers. -GCQ Plumbing

What is a Backflow Device?
Backflow is the unintended flow of water or other liquids from a potentially polluted source into the potable water supply.
A backflow prevention device (Valve) are implemented to safeguard your water supply against harmful containment’s or pollution.
It is a State Legislation in QLD that all these devices are annually tested to ensure they are operating correctly. Our Licensed Plumbers are always ready to test, repair and replace when required.
Area’s we service include;
– Brisbane
– Ipswich
– Logan City
– Redlands & Bayside
– Gold Coast
– Caboolture
Plumbing is something we have done every day for many many years. Our Plumbing Service is not limited to Brisbane we are also found Plumbing around its local suburbs.
CONTACT US – GET A QUOTE!
Please use the online form below to get in touch with GCQ Plumbing. Our friendly and professional team are ready and waiting to assist you.
About Us
GCQ Plumbing is a full service Plumbing Company offering all aspects of Residential, Commercial Plumbing for Brisbane, Gold Coast and Sunshine Coast locations.
Get in Touch, we are here to Help! FREE Quotes Available.
Plumbing Services
Area’s We Service
Company Information
SALES:
David – 0405 118 102
david@gcq.net.au
PO BOX 366, Oxenford QLD, 4210
Office Hours
Mon-Fri: 7am – 3pm
Sat-Sun: Closed