About us


Spectrum (Electrical) Ltd. is an electrical installation company, which has been in business for 40 years, giving a high quality electrical contracting and maintenance service to many high profile companies, as well as to the Construction Industry.

We have been particularly involved with several Health Authorities and Hospitals ,New Scotland Yard , Dockland light railways, Domestic and General, Kent Ambulance Service, Kent Fire Brigade, Ordnance Survey, Serco, Mitie, Heathrow Airport, working on many contracts which require design and installation services from ourselves, whilst working to precise and fast track programs of work, meeting the agreed finishing dates as required.

Much of our UPS installation works are undertaken with a company called Uninterruptible Power Supplies Ltd, installing backup battery and generator supplies.

Working with such prestigious customers has kept us at the forefront of technical innovations in building services. We are also able to provide other services besides General Electrical Installation Works, e.g.

  • Periodic Appliance Testing
  • Periodic Inspection and Tests to Domestic, commercial and Industrial Properties.
  • Installation, and  Periodic Inspection / Testing of Lightning systems.
  • Installation, and  Periodic Inspection / Testing of Fire Alarm systems.
  • Installation, and  Periodic Inspection / Testing of Hearing Induction loop systems in accordance with BS.EN 60118-4.

We can offer a comprehensive maintenance arrangement for offices and shops, etc.

We are registered Molex Data network installers an Connectex Data network installers

We also have the facilities to design and produce comprehensive drawings.

We also give advice in regard to installing energy efficient equipment and installations

With these years of experience in the electrical contracting industry, I am sure Spectrum (Electrical) Ltd. could offer a satisfactory service if you would offer us the opportunity to quote on any forthcoming tenders or jobs, however Small or Large.

We have offices and store premises which, are not only convenient for Central London, but for Croydon, South East London and Home Counties.

If this letter is of interest to yourselves, and you require additional information, please do not hesitate to call, or I can make myself available to see you in person.

Please note: Spectrum are members of  ECA, JIB, NICEIC, Constructionline, TrustMark. See our Accreditations page for more details.