Back Flow Prevention & Testing, Protecting Water Quality

Backflow Prevention & Testing; Your Local West Auckland Plumbing and Kumeu Plumbing Experts.

Backflow prevention isn’t optional; it’s essential. Auckland Council and other authorities require annual testing to prevent drinking water contamination. That’s where Water To Waste Plumbing & Drainage steps in. We’re licensed plumbers, Master Plumbers, and IQP registered, providing expert backflow services across West Auckland, Kumeu, Norwest, and Henderson.

What is Backflow?

Backflow occurs when water reverses direction in your plumbing system; often due to pressure changes; pulling contaminants like chemicals or wastewater into the clean supply. Without the right device, your water (and your local neighbour’s) is at risk!

Our Backflow Services:

Annual Backflow Testing:

•Certified reports for council compliance.

•Prompt scheduling and reminders.

•Hassle-free paperwork and follow-ups.

Repairs & Maintenance:

•Replacement of faulty or worn parts.

•Fixing pressure and installation issues.

•Servicing all types of backflow devices.

Site Assessments & Advice:

•Tailored solutions for homes and businesses.

•Advice on council rules and risk categories.

•Clear guidance from Master Plumbers.

New Installations:

•Full supply and installation of compliant devices.

•Guaranteed workmanship from licensed plumbers.

•Fully insured and council-registered.

We’re your local Plumber in West Auckland, Kumeu, and the wider Norwest Auckland area; and we take your water quality seriously. From testing to full installation, we’ve got your plumbing needs covered.

Book your backflow test with Water To Waste Plumbing & Drainage: 0800 990 069

We keep your water safe; from Water to Waste, and everything in between.