Verified Company
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.
Good Service and Very Efficient by Joshua S.
I know Certified Electrician London Ltd through Google when I was searching for a local electrician company for the Patch Test for my work place.
I have found David the owner is very organised and great customer services.
I have been using them for two years Patch Test (forgot the name of electrician) and EICR Check/Report and recently Fuseboards with Joshua S. He did a great job, thank you Joshua!
Would use again
Punctual. Professional and an excellent attitude, Ian sorted our problem quickly and efficiently. Highly recommend. JC
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Gillian. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
Outstanding Service – Rewire, Consumer Unit & EICR
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.
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Oliver. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
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.
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your glowing review Oliver. The pleasure was ours. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
I used this local company recently and I am so glad I did . Very good efficient service . Ian was punctual, professional and very tidy.
Will definitely be using David and his team again .
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Jill. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
This time we asked Certified Electricians London Ltd to Install movement triggered lights/ emergency lights in the communal staircase. We got a really competitive quote. Josh and Tyler did a very good job installing the lights, and Josh went out of his way to make a temperamental sensor work, that didn't like the layout of the top landing. We will use CEL again and I can highly recommend them!
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much once again Petra : ) for your kind review. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
The electrician who attended our property was very polite and ready to answer all our questions. Would definitely recommend to anyone in need of emergency or general work.
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Sam. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
Very attentive service
The electrician who attended our property was very polite and ready to answer all our questions. Would definitely recommend to anyone in need of emergency or general work.
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Sam. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
Great job, punctual, polite
Recently used Certified Electricians for the second time and love their service! Electrician Joshua came to fit new light switches for us and did an excellent job - he was punctual, extremely polite and very knowledgeable with my many questions!
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Nina. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
Recently used Certified Electricians for the second time and love their service! Electrician Joshua came to fit new light switches for us and did an excellent job - he was punctual, extremely polite and very knowledgeable with my many questions!
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Nina. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team
Highly recommend this company. Super helpful, up front and reasonable. Really pleased with their services and will definitely use them again as a trusted tradesperson
Reply from Certified Electricians London Ltd
2026.05.26
Thanks so much for your kind review Mel. It is very much appreciated. Glad you have been happy with the service
Best wishes
David & The Team
Best wishes
David & The Team