top of page


Australian Transformer Services (ATS) excels in the ability to consistently exceed our client’s expectations with its on and off site performance, delivering the most complex projects without compromising cost and quality or the needs of clients through careful analysis of each project.

We are highly skilled in the installation, maintenance and repairs of transformers.

Ongoing standards of excellence, and a “hands on” approach across the board, ensures long term customer satisfaction and mutually rewarding associations with our clients.

We are Australian, family owned and managed and welcome future opportunities for growth in this challenging industry.

Home: Welcome

About Us

ATS commenced operations in 2017, and working within both the domestic and commercial markets has allowed us to expand into larger projects and maintain a solid workforce dedicated to ensuring the success of all ventures.

At ATS the depth of experience and professionalism of our people is our greatest asset. Our experienced senior management team is supported by a group of young and energetic professionals who have the qualifications and technical know-how to deliver exception results.

  • Outstanding team approach

  • Client satisfaction

  • Open and honest dealings with clients, contractors and employees

We excel in the ability to consistently exceed our client’s expectation with onsite performance, delivering the most complex projects without compromising cost and quality and the needs of clients through careful analysis of each project.

Home: About

Our Services

Our Job Abilities

  • Oil Sampling

  • Oil Filtration

  • Dry Type Transformers

  • Vacuuming of New & Overhaul Transformers

  • Bushings Replacements

  • Gaskets Replacements

  • Bladder Replacements

  • Radiator Replacements

  • Silica Gel Replacements

  • Dew Point Testings

Other Services, Replacements & Repairs as Requested

Electricity Station

Electrical Testing

  • Ratios

  • DC Cold Resistance Test

  • Insulation Resistance Test

  • Auxiliary Alarms & Trip Testing

  • Auxiliary Fault Findings 

Home: Our Services

Our Team

Home: Meet the Team
Union de Croes

Union de Croes

Managing Director

With over 21 years’ experience in transformer servicing, Union is the Director and co-owner of Australian Transformer Services (ATS) with his son in law Dean Attard. Union is directly responsible for guiding ATS continued structured growth and ensures that high standards are established throughout the company.

With his hands-on approach, Union is involved directly in all aspects of ATS operations. Union ensures that he is involved in each and every project from the initial tender and quotation stages, through to project completion.

Union brings to the company a solid communication and management style, technical ability and vision to ensure delivery of high quality projects and the accommodation of client and consultant requirements.

Dean Attard

Dean Attard

Managing Director

Dean partnered up with Union in September 2016 to create Australian Transformer Services with the anticipation to one day lead it in to this highly competitive market as one of the country's leading providers of all transformer services.

In addition to Dean's role as Managing Director, he is heavily involved in customer relations, accounting and business planning.


Contact Us

Should you have any questions, please complete the below form or give us a call, day or night.

0488 036 828

  • Facebook
  • LinkedIn

Thanks for submitting!

Home: Contact
bottom of page