Certified Electricians London Ltd holds a perfect 5 rating from 335 Google reviews. Reviewers repeatedly name David and Ian for professional, punctual work covering rewiring, new consumer units, EICRs and PAT testing, with several long-standing customers praising consistent quality and value for money over several years. Communication is highlighted as a particular strength, including video-call quoting and reliable updates on arrival times. Customers describe the team as considerate of their property, working with minimal disruption and mess.
Reviews
5.0 / 5 · 335 totalDavid was amazing, very punctual and communication was great. Explained everything and sorted our issue within an hour. Would highly recommend! Victoria
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.
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.
David and the team have always been fantastic. Great value for money, reliable, and consistently high-quality workmanship. We’ve used them for the past 5–6 years for PAT testing, EICR certification, and various other electrical jobs in our flat in East London, and we couldn’t recommend them highly enough.
5 stars does not do this experience justice — I had an absolutely brilliant experience with Certified Electricians London Ltd. I’ve been renovating a 50-year-old property. After rewiring the entire house, I asked them to check my setup, install a new consumer unit, and provide an EICR. The quality of the work was fantastic, but what really made it stand out was their ongoing availability and responsiveness to my flood of emails and questions. They were fast, efficient, and the end result looks incredible — I wouldn’t hesitate to recommend them.
I cannot praise this company highly enough, 11/10 for the first part of the job so far. To be brief, I have had my fingers burnt with a rogue tradesman and Certified Electricians London have come to the rescue. I am so glad I chose this company, Ian the electrician arrived on time and was pleasant and courteous from the start. He has thoroughly assessed the work that was done, and he has advised us of the work needed to rectify the issues we had been left with. Ian clearly takes pride in his work, his expertise and knowledge was in evidence at every stage of the appointment. I am awaiting the report so we can begin scheduling the next part of the job, I feel extremely relieved that the electrical issues we have been left with will be resolved.
Great service and professionalism. Good communication and punctual and very accommodating due to an emergency over the Easter hols which was sorted quickly by David to change appointment time for next day. Highly recommended!