If you're looking for an NICEIC approved contractor, we are the company for you

As a landlord or a business owner, it’s important to keep all electrics maintained; that’s where Josephs Electricians in Hertfordshire and London come in. We can offer the complete electrical maintenance package.


We are Electrical Safety Registered and offer a thorough service from testing and inspecting to installing security lighting and CCTV. Our reputation within the commercial industry is second to none and we offer a great service whether it’s one-off electrics or contractual work.

 We cover Hertfordshire and London including At Albans, Watford, Hatfield, Stevenage and Potters Bar.

commercial electrics
What we do in detail:
  • Electrical inspecting & testing

  • Electrical installations

  • Fuse box rewiring

  • Part p registered

  • Security lighting installations

  • Landlord safety certificates

  • Electrical design

  • Data cabling

  • Electrical grounding

  • Electrical inspecting & testing

  • Fire alarms installations and commissionings
  • Electrical repairs

  • Electrical services

  • Emergency electricians

  • Emergency lighting installations

  • Outdoor electrical wiring

  • Rewiring

  • Sockets & switches replacements

  • Mobile electricians

  • Fuse box installations & repairs

  • Car charging station installations

Central London

Open Hours: