Idealair Group has its roots in Canberra, having started as Ideal Rayson back in 1979. In 2004 Elta Group started The Ventilation Warehouse in Sydney and Melbourne to service small to medium sized contractors. In 2005, Ideal Rayson in Canberra was acquired by Elta Group and integrated into The Ventilation Warehouse to form a 3rd branch in the business. In 2012 the company was re-branded to Idealair Group with the vision of providing customers with high quality air distribution products and expert advice. The addition of Tasmanian business Majorair and the new Queensland branch in 2016 has given IAG a thorough coverage along Australia’s eastern states.