High Voltage

Our high voltage services complement our engineering capabilities allowing us to provide end to end solutions, from preliminary soil resistivity testing through to design, installation, commissioning and completion.

We offer a wide range of high voltage services from new installations and upgrades, through to the planning and execution of maintenance on existing ones.

We can provide trained and competent high voltage operators to assist you with planning and executing your maintenance program.



  • Cable termination and jointing
  • Earth grid and earthing system installation
  • Installation commissioning


  • Switchboards and switchgear
  • Circuit breakers
  • Cables
  • Transformers
  • CT’s and VT’s
  • Battery systems
  • Protection relay, primary and secondary injection testing
  • Soil resistivity and earth grid testing.