Stack Emissions Testing Across New Zealand

Stay compliant with resource consents and safeguard air quality with expert led stack emission testing.

Ensure compliance and protect air quality with expert Stack Emission Testing

Our experienced specialists provide accurate, reliable stack testing to help you meet environmental regulations and fulfil air discharge consent conditions at local, regional, and national levels.

We measure key pollutants using validated US EPA methods and internationally recognised standards, including:

particulate matter (PM)
sulphur dioxide (SO₂)
nitrogen oxides (NOₓ)
fluorides
heavy metals

Whether you’re in metal processing, chemical manufacturing, or energy production, we offer precise sampling, detailed reporting, and practical recommendations to help reduce emissions and prevent enforcement actions or consent non-compliance.

Resource Consent Monitoring

Whether you already have, or are seeking to apply for a discharge to air resource consent you likely require monitoring of your point source emissions (stacks) or ambient emissions (fence-line monitoring). Our team of global experts can assist with all your emissions monitoring needs, across New Zealand and beyond.

Why invest in Stack and Emissions Testing?

Improve Workplace Environments

Monitoring emissions from industrial processes to identify airborne contaminants that could affect employee health and surrounding communities, ensuring a cleaner, safer environment through precise stack testing.
Stay Compliant

Maintain compliance with environmental standards and air discharge consents through expert stack emissions testing, conducted in accordance with international best practices and regional regulatory requirements.
Focus Spending

Invest in stack emission testing to identify key sources of air pollutants and target control measures where they’ll have the greatest impact, improving compliance and reducing emissions efficiently.
Demonstrate Quality

Highlight your commitment to air quality and environmental compliance through professional stack emission testing, building confidence with your team, clients, and regulatory authorities.