Electrical

Residential

For the home owner, we offer everything from complete rewiring or upgrading and new installations of various systems including Home Entertainment and Lighting.
Our customers can be assured by our approval contractor status membership of the NICEIC and our qualified electrical engineers qualifications, that all projects will be professionally undertaken and on completion, a certificate of conformation to BS7671 will be received by the client including (Part P) registration with the local building control authority (if applicable) as required by law since January 2005.

Examples of Electrical Systems relevant to Residential installations:

  • Complete and partial rewires
  • Alterations and additions to existing installations including extensions
  • Minor works – additional power and lighting points
  • New MCB distribution boards including RCD protection for external supplies
  • External garages and workshops
  • Specialist lighting systems
  • Home automation and entertainment systems
  • Heating and cooling systems
  • Phone and Data points
  • TV/Satellite systems
  • Fire detection systems
  • Security systems

Commercial

G&J Electrical offer a complete new/refurbishment installation package to cover all commercial types of premises, including public sector projects such as schools, libraries and offices.
An inital design including specification and preliminary layout drawings can be presented and passed before commencement of the installation, to the clients approval.

Some examples of Commercial Electrical installation systems:

  • 1-3 phase supplies and mains distribution panels
  • 1-3 phase sub main supply cables
  • 1-3 phase sub distribution boards
  • General local power and lighting circuits
  • Specialist power circuits
  • Emergency lighting to BS5266
  • Fire alarm systems to BS5839
  • Security systems
  • Heating, cooling and ventilation systems
  • D.D.E. (Disabled persons call alarms, hearing aid systems and nurse call alarms)
  • Phone and Data systems
  • TV/Satellite distribution systems
  • Audio/Public address systems
  • Specialist lighting systems

Industrial

We have recently completed various design and installation contracts for small to large sized companies throughout the south of England. These include superstores, educational facilities, factories, warehouses and workshops all requiring larger 3-phase electrical distribution systems to cope with the large electrical loads and machinery common within these premises.

Some examples of Industrial Electrical installation systems:

  • 3-phase supplies and mains distribution panels
  • Sub main supply cables
  • Sub distribution boards
  • General local power and lighting circuits
  • Specialist power circuits to machinery
  • Emergency stop/start shutdown circuit protection to BS7671
  • Fire alarm systems to BS5839
  • Security systems
  • Heating, cooling and ventilation systems

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