36 Bannick Court
Canning Vale WA, 6155

Our professional and qualified personnel have a solid reputation of high quality standards.

Testing & Commissioning

The key objective of any HV network is to maintain a continuous supply to the end users. However, when things go wrong, the network must deal with the fault safely and within the designated time.

A well designed and commissioned installation will ensure the fault will be safely isolated and the disturbance to the rest of the network minimised.

Global Testing Services provides electrical testing, commissioning and preventative maintenance of new and existing plants in a cost effective manner.


Transformer Maintenance

As a major asset in any distribution network, a power transformer needs to be well maintained to ensure the maximum life expectancy of the unit.

Our Bunbury facility has the capability to strip and repair transformers, service tap changers and regenerate oil. The GTS Bunbury team has many years' experience in the Power Transformer industry and leads the way in new technologies, to maintain your asset in peak condition.


Partial Discharge

Partial Discharge

Partial discharge is a cry for help from the insulation of high voltage...

Earth Testing

Earth Testing

The best protection systems in the world become unstable when the earthing of...

Thermographics Surveys
Dry Ice Cleaning

Dry Ice Cleaning

Dry Ice Cleaning services use a non-toxic, non-hazardous, non-abrasive, non...

Mobile Testing Services

Why choose us?

At Global Testing Services we work closely with clients, to support them through the entire life cycle of their assets – from initial testing and commissioning to ongoing performance testing and maintenance of plant and equipment.

We build strong working relationships with clients, enabling our service personnel to really understand the specific needs of each client, and predict any issues before they arise.  Our technical teams are fully equipped with the latest equipment, to ensure that any tests performed by us are as accurate as possible.

Our people are among the best in the industry, and client needs are always the most important aspect to each and every one of us.

Global Testing Services has the expertise, resources and the latest equipment needed to accurately detect and prevent potentially expensive, unplanned outages caused by equipment failure - long before they happen. Our preventative maintenance programs also extend the life of valuable equipment.

Contact Global Testing Services today to find out how we can help you with your next project. Our experience and technical abilities are your guarantee of satisfaction when you deal with our dedicated team.

Latest News

GTS earns a global recognition in 2020 International Conference

Dowon Kim is an Electrical Engineer who has recently completed his PhD in Electrical Engineering.

Global Testing Services Power line Inspection with Drone Technology

Global Testing Services Power line Inspection with Drone Technology

Global Testing Services safely completed a High Voltage Powerline inspection with the latest DJI Inspire 2 professional drone camera for Woodside Energy at Karratha Gas Plant.


Client Comments


Our Clients

Accreditations & Policies


Global Testing Services

Our team members travel all over Australia and the world, going to countries such as Malaysia, India, Vietnam, Egypt and throughout the Asia Pacific.

We take great pleasure in ensuring our clients get the specialised service they have come to expect from Global Testing Services.


Head Office
36 Bannick Court Canning Vale
WA 6155
+61 (08) 9456 7700
After hours
+61 400 040 010
Transformer Branch
21 Gibbons Road Davenport 
WA 6230
+61 (08) 9725 4583
After hours
+61 428 648 848
Pilbara Branch
Equal Certification does not cover our Newman operation
1/85 Welsh Drive
WA 6753
+61 (08) 9175 0177
After hours
+61 447 189 995

Request a call back

If you’d like to find out more about our services, or how we can work with you, please fill in the Request a Call Back and one of our team will get back to you within 24 hours.

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