E.A Electrician logo E.A ElectricianNorth London · Est. 2020 Mon–Sat, 8am–8pm07871 056970 Free estimate
Kitchen extension: Downlights and LED-lit rooflights over an open-plan kitchen

Extension & Renovation Electrics in London

All the electrics for an extension, loft or full renovation, from first fix to the finished lighting. E.A Electrician Ltd is a Wood Green, North London electrical company, founded in 2020 and rated 5.0 from 32 Google reviews, covering North London, Hampstead and central London.

★★★★★ 5.0 from 32 Google reviewsSince 2020 · Wood Green, N22Guaranteed installation work
In shortMany of our jobs are extensions and renovations. We work alongside your builder and designer from first fix, when the cables go in, to second fix, when the lights, sockets and switches go on. Because we plan it early, the sockets end up where you need them and the lighting looks the way you pictured it.

What's included

  • Planning sockets, lighting and switching with you, your builder or designer
  • First fix: new circuits and cabling before plastering
  • Second fix: lights, sockets, switches and appliances connected
  • Consumer unit upgrades if the new circuits need one
  • Testing and an Electrical Installation Certificate

When you might need it

  • You're building an extension, loft conversion or new kitchen
  • You're doing a full renovation and want one electrician for the whole job
  • Your builder or designer needs an electrician they can rely on

Examples of our work

Kitchen extension: Downlights and LED-lit rooflights over an open-plan kitchen
Kitchen extension: LED-edged rooflights and downlights over the island
Rooflight: LED strip lighting around a lantern rooflight
Rear extension with full-width glazing and new outdoor lights
Renovated open-plan living room with downlights and a lit display wall
Kitchen renovation at second fix, with downlights and new circuits
Renovated lounge with wall lights and slatted panelling
Enver is a real find, professional, experienced and thorough. He was the electrician on our home extension project and I highly recommend him.
Chris R. · Home extension · ★★★★★ Google review

How it works

  1. Tell us about the job. Call, WhatsApp or send the form below. Photos help.
  2. Free estimate. We talk it through, visit if needed and give you a clear, no-obligation estimate.
  3. Neat, careful work. We arrive in uniform with photo ID and keep the work area tidy.
  4. Tested and handed over. Everything is tested and explained, with a full invoice and the right certificate.

Planning ahead? Read our guide: How to plan the lighting for a renovation or extension.

Extension & Renovation Electrics: common questions

When should I get an electrician involved in an extension?

As early as possible. First fix happens before the walls are plastered, so it's best to plan sockets, lighting and switches before the builders reach that stage.

Do you work with builders and interior designers?

Yes. We regularly work alongside builders and designers on renovation projects, and fit to their drawings or help plan the electrics with them.

Can you update the rest of the house at the same time?

Yes. Customers often ask us to update the electrics in the rest of the house while we're there, such as a new consumer unit, extra sockets or new lighting.

Related services

Last updated 31 October 2026.

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