DESA Australia is a privately owned national business focused on providing outstanding customer service by providing value through its great team of friendly, efficient and technically capable trades people.

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If you would like to receive more technical information or assistance on finding the most appropriate solution, please contact us on 1300 577 353 or email us on

About Us

DESA Australia is a leading national provider of infrastructure services to corporate business, government and the Australian Defence Force.

Founded in 1989, DESA Australia has offices in all major Australian capital cities, delivering high tech communications and electrical cabling solutions. DESA Australia has specialist skills in Data, Electrical,Security, Audio Visual, Voice, Wireless and Network infrastructure design, installation and maintenance.

DESA Australia announced on the 3rd of December 2015 how the Global energy and services company ENGIE had formally assumed 100 per cent ownership of the shares of the company through its subsidiary: ENGIE Energie Services S.A. ENGIE operates energy services in Australia, focused on developing and implementing smart energy and environmental efficiency services in the industrial, public and commercial building sectors.

DESA’s 400+ Australia wide staff ranging from Apprentices to Project Group Managers have a commitment to provide high quality, cost effective installations to the exact requirement of each client.

DESA believes that service is the cornerstone of a successful business. Each member of the DESA team is committed to offering the best possible service to all our clients. Whether your requirement is for an extra data/power point or a multimillion dollar project, you will receive the same courteous and professional service from all our staff.

We are constantly updating the level of technical knowledge of our employees and we maintain a close relationship with our suppliers so you can be assured of receiving the most up to date and innovative solutions to your communications and electrical needs.

About Us - ENGIE