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Expert Electrical Contractors for Industry

From design to repairs, from maintenance to installations,
we’re here when you need us.

Trilec offers a comprehensive range of NIC|EIC approved electrical services for the industrial and commercial sectors, including network and system design, upgrades, repairs, replacements, maintenance, installations testing and certification.

The Trilec team has the experience and professional capability to deal with all electrical issues promptly and efficiently, with a 24/7 emergency service so you can always rely on us to keep your electrical, security and lighting systems running perfectly.

“We’ve always found Trilec to be extremely knowledgeable and diligent in the way they work. The crew is reliable and tidy, and we are always kept appraised of what they are doing and why, and when they will be finished. That’s essential to the way we run our factory, and so far, Trilec have never let us down. Not all electrical contractors are the same, in our experience, but these guys are really good.” – Derek G, General Manager, Packaging manufacturer, Hemel Hempstead

At Trilec, our team of electricians are able to deal with virtually any electrical issue for manufacturers, industrial operators, factories, offices and other commercial sectors, but we particularly specialise in:

  • Electrical Safety and Maintenance Inspections
  • Electrical panel upgrades
  • Electrical troubleshooting
  • Dedicated circuits
  • Wiring and rewiring
  • Electrical Surge Protection
  • Ceiling fan installation
  • Fixture repair and replacement
  • Outdoor grounds and landscape lighting, including security lights
  • Dedicated Circuits and sub panels
  • Dimmer and light fixture installation
  • Breaker replacements

Based in Great Gaddesden in Hertfordshire, we operate across North London, Hertfordshire, Bedfordshire and Buckinghamshire, including Barnet, St Albans, Tring, Dunstable, Potters Bar, Watford, Harpenden, Luton, Aylesbury, Enfield and Harrow.

For advice, quotes, repairs, testing, installation and maintenance, give us a call today on 01442 949181, or email us at info@trilecltd.co.uk