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Electrical Installations, London & South East | Coljoint Electrical Services
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Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Specialising in the Design, Test, Installation, and Termination of MV cables up to 11,000 volts, LVAC cables, Earth bar systems to complete full electrical packages.

Coljoint Electrical Services

Coljoint Limited is an Electrical installation company based in the UK. Our Electrical services cover Greater London and the Southeast. We specialise in the complete installation of electrical services for Domestic, Commercial, Industrial and Rail services including the installation of MV/LV distribution systems.

We work directly with major contractors or as sub-contractors to various companies to enable us to complete contracts of all sizes.

Our primary objective is to deliver a quality service, which results in projects being completed on time and within budget.

exterior lighting kings road interior lighting

Coljoint Limited established in 2013

  • Kier Logo
  • Scape Logo
  • Bam Nuttall Logo
  • Laing O'Rourke Logo
  • Dollman Ralstone Logo
  • Kn Circet LOGO
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  • Kuchen Lifestyle Kitchens
  • Workspace Logo
  • PSP Power Supply

Latest Projects

Project Clay

Clay was a new build project, with the full electrical design completed by Coljoint. The new build consisted of 185 lighting circuits, fed from 7 lighting control panels

Rosarium Bar and Restaurant

The Rosarium is a new bar & restaurant located within The Sidings at Waterloo Station, London. Three different themes pass through the bar and restaurant which are k

Network Rail – LCS Units (NSCD)

The Negative Short Circuit Device (NSCD) provides a short-circuit path between the DC Traction Supply and the Negative Return to protect against the inadvertent re-energ
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Coljoint have worked on Domestic, Commercial, Industrial and Railway installations with an extensive knowledge of electrical legislations, codes, and standards of practice.

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