Overhead and Underground Substations

SLH High Voltage and Civil can help with every aspect of project planning. We provide the entire range of services, technologies, and components that are required for the successful construction and operation of a high-voltage substation of any type.

  • Concept, planning, and engineering
  • Project management and manufacturing
  • Commissioning
  • Service and maintenance
    • Refurbishment
    • Upgrades
    • Dismantling old equipment

Excellence in action

SLH high-voltage substations incorporate the strong performance of one of the Canada‚Äôs leading engineering companies and supplier of power transmission products, solutions, and services. If you want to learn more about the advantages of SLH’s time-tested, proven solutions and to delve into all technical details, simply contact us to have your individual questions answered directly by our experts.