Other Testing

Other Testing

As New Zealand's largest privately owned analytical laboratory, Hill Labs offers an extensive array of unique test options. If you haven't managed to find a test option specific to your needs then look through the below testing categories to see if they contain what you're looking for.

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Mould Testing

Testing for the presence and types of mould can help identify water damage in buildings and assess potential health risks in residential and commercial properties. 

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Air Quality

Hill Labs are New Zealand's leading supplier of Air Quality testing from our purpose built air quality testing laboratory.

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Effluent

Use of dairy effluent as a source of nutrients for pasture growth has become commonplace, however frequently farmers have little insight on the nutrient composition of effluent being applied, which will change regularly depending on animal feed inputs.

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Surface and Swab

Our Air Quality laboratory regularly tests swab and surface samples. A wide variety of compounds can be tested for chemical and microbiological contaminants.

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Compost

We have a range of tests to help you understand the status of composts, media and nutrient solutions. Choose from a range of suites designed to measure the nutrient status, pesticide residue levels, microbial counts or the heavy metal content.

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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

Embracing Curiosity and Change: Pramit's Career Journey in Honey Testing

With a background in biomedical and science studies, Pramit Patel leads a team dedicated to ensuring the quality and authenticity of New Zealand honey. His journey into the field was unexpected but driven by curiosity and a passion for continuous improvement, it’s become a rewarding career.
  22 Jul 2025

Effluent Testing: A Smart Investment for Sustainable Farming – The Hunt Farm Story

In the pastures of Hunt Farm, a quiet revolution is taking place. One that blends environmental stewardship with economic savvy.
  14 Jul 2025

Staff Profile: Ester Woollaston - Championing Food Safety and Team Success

With nearly 10 years of experience, Section Manager for Water Microbiology, Ester Woollaston is passionate about public health and leads a busy lab. Learn more about Ester and her time at Hill Labs.
  30 Jun 2025

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.