Substation Maintenance Services

Areas of Expertise


SPEC Ltd is a substation support contractor experienced in the supply, installation, erection, cabling, testing, commissioning, switching and maintenance of transformer and switchgear substations..

Our services include:

  • Complete design and illustration service
  • Switchgear, transformer, cabling and civil works
  • Voltage ranges up to 33KV
  • UK and Worldwide

For more information or call: 01924 871 558.

In The News

SPEC Power the Olympics

When the time came for main contractor Morrison Construction / Galliford Try appoint a contractor to install…

SPEC power the Olympics

Case Studies

RAF Marham, Norfolk

Working for our client, Turner Facilities Management, SPEC are installing nearly 3KM of new High Voltage distribution at RAF Marham…


  • Registered Office
  • Unit 5 Eagle Point
  • Telford Way
  • Wakefield 41 Industrial Estate
  • Wakefield
  • WF2 OXW