Certified Electricians London Ltd is an independent local tradesperson covering London.

1. LLauren Griffiths★★★★★

   Really happy with the work done. I had a full electrical inspection, replaced the fuse board, had spotlights installed and replaced a light fitting. The team were professional and very pleasant and, when they needed to come back to look at something, this was done quickly and efficiently. Would recommend.

   Google review · 23 Jul 2026
2. GGerry Cornelius★★★★★

   Very pleased with the multiple task project (which included rewiring, new consumer unit and new socket and switch installations across several rooms) that CEL did in my flat. David gave very sound advice and allowed me to make changes and options to suit. Two full days with two guys, all tested and certified, no mess and a follow up visit to exchange a faulty transformer so it all works perfectly. Highly recommend and am planing a second project with them.

   Google review · 16 Jul 2026
3. KKay Adams-Ripley★★★★★

   Absolutely excellent service. Contacted them and had an appointment for the works that same week. Ian who did the work was excellent, nice guy, efficient, and cleaned up after himself too. Very considerate of our property. Fantastic communication, started with a 4 hour window but let us know when Ian was almost here. Wouldn't hesitate to use them again.

   Google review · 20 Mar 2026
4. AAlison and Neil Harvey★★★★★

   I recently engaged Certified Electricians London (CEL) to install over thirty LED downlights in six of our rooms. They removed the old halogen downlights, positioned the new LED ones, did the rewiring and made good the ceilings (excluding painting). The work was completed promptly and professionally. The electrician was reliable, personable, and cared about his work and me as a customer. I???ll use CEL again and I highly recommend them.

   Google review · 1 Mar 2026
5. PPatrick Morrison★★★★★

   David and the team were so helpful they made the project a breeze. I needed new track lights put up in a tricky space. Marlowe, the engineer who came to do the work, was punctual, friendly and did an amazing job ??? leaving no dust at all! I would definitely recommend them.

   Google review · 25 Apr 2025

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