Welcome to Backflow Prevention Services – your trusted partner in safeguarding Auckland’s freshwater supply.

With decades of experience, we specialise in locating, testing, maintaining, and repairing backflow preventers. Our team is also equipped to perform site surveys and handle any backflow-related issues, ensuring your system is maintained to the highest standards.

As a leading provider in the Greater Auckland area, we offer 12A certification for BWOF and hold IQP registration, making us the go-to choice for residential, industrial, and commercial clients.

At Backflow Prevention Services, we pride ourselves on delivering reliable, high-quality services you can trust. Contact us today to learn more service@backflow.co.nz or book in by calling 09 300 6031.