Water Testing

Water Testing

Hill Labs is New Zealand's largest water testing laboratory with the most extensive range of water tests available. Using the very latest technology our water testing suites have been designed to meet the requirements of specific situations, including chemistry and microbiological tests.

What Water Tests Can Hill Labs Complete?

We provide water testing across a wide range of needs. For drinking water, our tests align with the official Drinking Water Standards for New Zealand, ensuring safety and compliance for consumption. On farm, our agricultural water testing helps modern farmers understand the quality and composition of their water supply, supporting efficient and sustainable system management.

We also offer advanced Environmental DNA (eDNA) testing, delivering science-based insights to protect ecosystems and guide conservation efforts. Beyond this, our laboratory supports specialist testing such as bottled water, swimming and spa pool water, and winery water, giving you confidence in the quality of water wherever it matters most.

Drinking Water

The Drinking Water Standards for New Zealand are the government issued regulatory requirements for the consumption of drinking water.

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Agricultural Water

Understanding the quality and composition of water on farm is a critical component to modern farm-system management. Hill Labs offers a variety of agricultural water tests so that you can have all of your on-farm needs met by a single supplier.

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eDNA in Water Testing

Our Environmental DNA (eDNA) water testing services deliver accurate, science-based insights that help protect ecosystems and support informed conservation efforts.

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Other Water Testing

As New Zealand's largest water testing laboratory, Hill Labs can utilise the very latest technologies to conduct water testing including: bottled water testing, swimming pool and spa pool water testing, and winery water testing.

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Helpful links

Our team of testing experts has meticulously crafted these documents to offer recommendations tailored to your testing requirements.

Latest Stories

IANZ Accreditation for Plant NIR Methods

We're pleased to share that we have recently achieved IANZ accreditation for several plant testing methods using near-infrared spectroscopy (NIR). This milestone demonstrates our commitment to providing fast, reliable, and accurate testing services for our farmers and growers.
  20 Feb 2026

Hill Labs Peer Learning Program (PLP) – A First for Hill Labs

Last year, our Learning and Development team piloted an internally run Peer Learning Program - also known as the PLP - within our Hamilton Operations. This initiative was a first for Hill Labs and aimed at supporting succession planning and building a strong talent pipeline for our future Team Leaders.
  13 Feb 2026

Preparing for a Seamless Harvest/Export

As the harvest for export season kicks off for a variety of crops in New Zealand, Hill Labs is poised and ready, having spent the past few weeks preparing our sample reception, laboratory operations, and commercial processes to ensure a seamless experience for all our clients.
  13 Feb 2026

What our customers have to say

"We've always found them to be responsive in getting results back and giving advice on problems we might be facing."

Andrew Hutchinson, Technical Manager, Turners & Growers

"We strongly recommend Hill Labs as a sound testing service provider to the honey industry."

Nick Walker, Technical Manager, Egmont Honey

"Their sample registration system has made things simple and seamless - collect, scan and send!"

Mathew Bannister, Compliance Manager, First Fresh New Zealand

Accreditations

As a New Zealand accredited laboratory by International Accreditation New Zealand (IANZ), Hill Labs' commitment to quality is tantamount to our overall operating philosophy. We pride ourselves on the quality of our work.