Full wastewater solution delivered in less that six months
With over 20 years of experience in septic system design, installation, and compliance, Waterflow is the go-to provider for residential, rural, and commercial wastewater solutions throughout New Zealand.
We combine industry-certified products with expert service to deliver septic systems that are efficient, council-compliant, and built to last.
Whether you need a simple septic tank, an advanced secondary treatment system, or help navigating local wastewater regulations, we’re here to guide you through every step — from site assessment to system approval.
At Waterflow, our reputation is built on:
- Expert guidance tailored to your property
- Quality-assured, council-approved systems
- End-to-end service with local knowledge
Curious about what a septic system really costs? Read our cost breakdown to get a clear breakdown of the factors that influence pricing. and how to make the smartest investment for your property.