Quietly cooling, heating and customising the sleeper cabs of Australia and New Zealand.

Truck Sleeper Cab Airconditioning Specialists

Born out of the custom designing, building and installation of A/C systems for earth-moving and fork truck equipment CustomAir has evolved into one of Australia’s leading ‘designer’ suppliers of automotive A/C systems.
We relish the opportunity to design a system for any type of mobile work platform. With a philosophy of on-going continuous improvement and striving for products that are not only efficient and effective but also visually aesthetic CustomAir continues to provide solutions for any customers’ needs.

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Justin Liddelow
Managing Director

Justin Liddelow is a highly skilled and experienced professional in the field of Heavy Vehicle Truck air conditioning systems. As the dedicated owner & Managing Director of Custom Air Group, he has demonstrated exceptional expertise in the manufacturing, distribution installation, maintenance, and repairs of heavy vehicle air conditioning systems. With his vast knowledge and attention to detail, Justin ensures that every job is completed to the highest standard. He possesses excellent problem-solving skills, identifying and resolving issues efficiently to provide optimal cooling solutions to customers. Moreover, Justin’s friendly and approachable demeanor allows him to effectively communicate with clients, ensuring their needs are understood and met. His commitment to customer satisfaction and his passion for his work make him a valuable asset to the Custom Air team & ultimately his clients.