About Us

TES Mechanical Electrical


TES, formerly Terry’s Electrical Services was established in 1968 by Terry Jones. In 1995, four long term employees purchased the company from Terry and continued to expand and develop it into its present form today. With this new leadership team, TES has gone from strength to strength and is now one of the largest Mechanical Electrical companies in Australia with operations in Sydney, Brisbane and the Gold Coast, while completing major projects in Darwin, Mackay, Townsville and Adelaide.

Master Electricians

In 2012, TES was invited to join the ‘Master Electricians of Australia’. Membership accreditation required us to go through a stringent audit process of our companies systems including WH&S, training, accounting, and insurance etc. We are proud to announce we passed and are now listed as Accredited Master Electricians.

Work Health and Safety

Our mission is to be the industry leader in safety management with our key objective to provide a healthy and safe place of work for all our employees. Our aim is to effectively communicate and implement proactive safety management strategies to prevent workplace incidents and accidents.

Work Place Health and Safety is of the utmost importance to TES and is a key component of our operations. To assist in the development, management, and continuous improvement of safety across the business, TES has been externally audited and adopted safety management systems that align with the requirements of the Australian Standard AS4801.