Commercial Air Conditioning

Service & Light Commercial
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More than just installers.

ACERair is your commercial climate control specialist, providing air-conditioning systems that are cost-efficient, energy-efficient and healthy. However, we are more than just installers; we’re designers, constructers and problems solvers, always ready to take on a new challenge. Non-standard is where we excel.

We install, maintain and repair wall splits, ducted systems, cassettes, package units, evaporative cooling, climate wizards, gas heating, heat recovery units, kitchen canopies and central plant. All ACERair technicians are fully qualified, OH&S certified and police checked, and adhere to best practice workplace ethics and codes.

We are licenced agents for Daikin, Fujitsu and Hitachi. In our opinion, these manufacturers produce the most efficient and reliable air-conditioning systems. All have 5 year warranties, and we’re also their licenced repairer should anything go wrong. This makes the warranty process a whole lot easier.

Commercial Air Conditioning - Light Commercial

Light Commercial

We offer a complete design and construct service for new fit outs. For new builds, we can work with your architect to design the most cost-effective system. For existing structures, we conduct a complete energy audit and design a new system from that (which may just involve replacing the existing units). In everything we do, our aim is to achieve optimum results at the most-cost effective price.

Commercial Air Conditioning - Construction


ACERair is not a big company, but we definitely punch well above our weight – we can handle large and intricate installations. We have an intimate knowledge of air-conditioning systems, and are adept at design. We’re also excellent problem solvers but our greatest asset is the way we work – we are hands on, approachable, easy going and responsive. We take a collaborative approach to each job, because we like working with people, and when everyone’s on the same page, the process is far more efficient, saving time and money.

Commercial Air Conditioning - Maintenance

Maintenance & Repairs

Like anything mechanical, air-conditioning systems require maintenance and repairs. ACERair offers monthly and quarterly servicing schedules (depending on your system requirements) so the air keeps flowing cleanly and efficiently, preventing major issues down the track. We service a wide range of clients – schools, hotels, pubs, offices and businesses – who benefit from our thorough and cost-effective servicing plans. Our maintenance schedules include 24/7 response, should something unforeseen happen.


Buildings with older systems (and businesses thinking of upgrading) would certainly benefit from an ACERair audit.

Equipment Audit – We report on the condition of your equipment, what can be repaired, what needs to be upgraded, and the costs involved.
Energy Audit – we work out the energy efficiency of the existing system and compare it to the efficiency of a new, purpose designed system – basically, we calculate how much money you’re likely to save on energy bills.

We do this for a lot of businesses because it allows them to budget and plan ahead before they upgrade.

Get in Touch

We offer competitive quotes on all  commercial and residential jobs. Contact us today to find out more about how we can help.

Our Leadership Team

ACERair - Lee

Lee Wiseman


ACERair - Josh

Josh Haussen

General Manager / Director


333 Unley Road, Malvern



08 7182 1249




Mount Barker

1/11 Light Crescent, Mount Barker

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