Australia’s Mechanical Services Specialists

Since 1963, Coolmaster have been industry leaders in the South East Queensland Heating, Ventilation and Air Conditioning (HVAC) industry, committed to delivering quality end to end building service solutions. Our foundations are based on ensuring performance excellence whilst operating with integrity and professionalism. These attributes are key to our ongoing success.

Due to high demand for these services, in 2018, Coolmaster started our Melbourne operation where we continue with our philosophy of providing exceptional service and cost effective solutions to our clients.

Our expertise continues in Design and Construction, Design Development and Construction only projects and our teams in Queensland and Victoria have a long-established and local working knowledge of the approach to these delivery methods.

Coolmaster proudly remains one of the few independently owned Mechanical Contractors, with a high level and diverse range of expertise furnished to handle projects of varying size and complexity in any location.

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Please note due to recent IT upgrades, we have new email addresses and a new internet domain address.  Email addresses are   (i.e  ) whilst our new webpage, which is live now is simply
Please ensure you update all records accordingly and don’t hesitate to visit the new webpage.

Our client, team and tender portals will be soon up and running which will allow live access for our team, clients partners to access the latest tender documentation, safety documentation and HR functions

All invoices & statements need to be sent to , with general enquiries to be sent to