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Our Story

Optimum Air is a technical solutions company, delivering end-to-end management of heating, ventilation, air conditioning, industrial and process cooling and building automation across New Zealand.

Our commitment to sustainability is achieved through a proactive, integrated approach to helping organisations achieve energy efficiency in innovative ways.

Optimum Air was founded by Airmaster Australia, one of Australia's leading HVAC service solutions companies.


Airmaster was founded in 1988 in Melbourne from a small factory office. Airmaster opened a first interstate branch in Queensland in early 2000. In 2002, Airmaster established its first permanent office in New South Wales and today has a total of 12 branches Australia-wide.

Where once only traditionally prescribed service and maintenance of HVAC systems was carried out, modern advances in information technology, energy management, controls, automation and asset management now drive our integrated service delivery model.

Optimum Air draws upon the vast industry experience to deliver Airmaster's range of award-winning services and solutions to the New Zealand market.

Our People

Optimum Air is a subsidiary of Airmaster Australia. Airmaster has 12 branches around Australia including offices in all capital cities and many regional centres. Optimum Air is Airmaster's first branch located outside of Australia.

A geographically and technically-diverse workforce means Optimum Air is able to respond quickly to customer requests, and being a single source technical services company means that when customers engage Optimum Air, they only deal with Optimum Air people.

Our staff are fully-trained and work closely with our technology partners to integrate ground-breaking technology to improve building services operations, efficiency and performance.

Careers and Apprenticeships

We are an industry leader with a 700 strong workforce of technicians, apprentices, engineering and support staff across New Zealand and Australia. Find out more about our career and apprentice opportunities by contacting your local branch.

Want to know more? Contact us

We are here to assist. Contact us by phone, email or via our Social Media channels.

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