Reaching new HVAC Benchmarks

Independent commissioning and qualification services that verify HVAC and critical building systems perform as designed before handover, minimising defects and improving project outcomes.

We work alongside project teams to identify issues early, validate system performance, and provide documented evidence that facilities meet project specifications, regulatory requirements, and operational expectations across every project stage.

NATA-accredited testing and certification services for HVAC systems, cleanrooms, and controlled environments, delivering confidence in system performance and compliance.

Through independent testing and validation, we help clients demonstrate compliance, achieve audit readiness, and gain confidence that critical systems are operating safely, reliably, and in accordance with required standards and industry expectations.

Specialist technical consulting for complex healthcare, pharmaceutical, and regulated projects where performance, compliance, and operational reliability are critical.

From design reviews and compliance strategy to troubleshooting and risk mitigation, we provide independent expertise that helps project teams make informed decisions, overcome technical challenges, reduce delivery risk, and avoid costly project delays.

End-to-end compliance and performance assurance services that help verify systems continue to meet Australian Standards, GMP requirements, and project performance criteria.

Through independent assessment and ongoing verification, we help protect operational outcomes, reduce compliance risk, support long-term facility performance, and provide confidence that critical systems remain fit for purpose.

why choose us

Precision Testing, Defensible Results
Every test performed with accuracy, traceability, and repeatability
Built for Critical Environments
Reports Built for Scrutiny, Clear, structured, high‑end reports designed for regulators, auditors, and stakeholders—ready to submit, ready to review.
Big Enough to Deliver, Small Enough to Care
National capability with a hands‑on team that understands your project, your site, and your priorities.
National Reach, Consistent Standards
Delivering the same level of technical excellence and compliance support across every site, in every state.
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In-depth process guaranteed

We take the time to assess the specific requirements of your project to ensure a successful outcome.
Assess &
Define
Every project begins with detailed technical review.
Evaluate &
Plan
Methodical preparation ensures precise execution.
Test, Commission & Validate
Controlled, on‑site execution with technical oversight.
Report, Handover & Support
Clear documentation and confident project close‑out.

Meet Our Team

"I founded NXTGen Air Solutions after more than ten years in the HVAC and commissioning industry, working across healthcare, pharmaceutical, and complex construction projects. Along the way, I saw first‑hand how much difference the right attitude makes when technical demands are high and pressure is constant.

I believe great results come from deep technical knowledge paired with a collaborative, down‑to‑earth approach. We focus on doing things properly, communicating clearly, and keeping the process positive—because even serious work can be done with energy, clarity, and a bit of enjoyment." - Kurt Markwick, Owner
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FAQs

Have questions?
At what stage of a project should you be engaged?

We are typically engaged during the design finalisation or early construction phase, however we regularly support projects at all stages. Early involvement allows us to review specifications, define commissioning and testing requirements upfront, and reduce risk, rework, and delays later in the project.

Are all testing services NATA‑accredited?

Yes. All testing services we perform are conducted in accordance with our ISO/IEC 17025 quality system and fall within our NATA‑accredited scope, ensuring results are accurate, traceable, and suitable for regulatory and audit review.

What types of environments do you work in?

We operate across healthcare facilities, pharmaceutical and life‑science environments, cleanrooms, and complex construction projects. This includes critical ventilation systems, cleanroom facilities, biological safety cabinets, and smoke control systems.

Do you work to specific standards and regulatory requirements?

Yes. Our work is aligned with TGA requirements, NATA accreditation standards, ISO 14644 (Parts 1 & 3), AS 1807, AS 2252, and other applicable Australian and international standards relevant to the project and environment.

Do you assist with both commissioning and testing?

Yes. We provide end‑to‑end support, including specification review, commissioning strategy development, on‑site commissioning, testing, witnessing, certification, and structured handover. This ensures consistency, clarity, and defensible outcomes throughout the process.

Can you support projects already under construction or operational facilities?

Absolutely. We regularly engage on live projects, upgrades, and operational facilities, providing commissioning, testing, troubleshooting, and compliance support while minimising disruption to occupants and operations.

What is the difference between accredited testing and your in‑house test methods?

Accredited testing is performed strictly within our NATA scope and reported accordingly. In addition, we utilise validated in‑house test methods to complement accredited testing where deeper insight into system performance or operational risk is required. These methods are applied within our ISO/IEC 17025 framework and reported transparently.

Will your reports stand up to regulatory and audit scrutiny?

Yes. Our reports are clear, structured, and audit‑ready, designed specifically for regulators, auditors, and quality teams. Documentation is prepared with traceability, defined acceptance criteria, and alignment to relevant standards.

Do you provide support after testing and handover?

Yes. We remain available post‑handover to provide clarification, audit support, technical advice, and follow‑up testing where required. Our focus is on long‑term assurance, not just project close‑out.

What sets your approach apart from other providers?

Our difference lies in the detail we apply before testing begins, the precision of our execution, and the quality of our documentation. Combined with a collaborative, down‑to‑earth approach, this allows us to deliver reliable outcomes while building strong, long‑term client relationships.

Ensure Your HVAC Systems Are Compliant & Reliable

Don’t leave safety or performance to chance. Book a consultation today and get expert testing, commissioning, and compliance solutions that give you confidence every time.
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