The Best Electricians in Kensington, Greater London, United Kingdom (2025)

The best Electrician and thanks for providing quick services at the necessary time and Professional Emergency team.

Incredibly efficient. Mayday came in to fix a dumbwaiter that had broken down. They were quick, organised and very professional. If ever you have any electrical work needed in the future - I couldn't recommend Mayday enough!

I first met Chris around 4 years when he changed a light for us at our apartment in Princess Park Manor. I was really impressed with his professionalism and speed. It’s so easy to work with him and he has become our trusted electrician. We are really grateful we found him and would highly recommend. His growing team are also fab - again, speedy and a pleasure to have over. Five stars

Mayday are brilliant. I've been working with Chris to upgrade all the domestic down-lights in my small flat over the last six months, from old legacy lights to mains-powered LED spots, and he's been so helpful in providing sensible, practical, appropriate solutions, despite all sorts of weird light-gremlins creeping in - and he always completes the work quickly and neatly, I couldn't be happier. He's also a patient troubleshooter and reliable problem-solver. Great service, highly recommended!

I manage a flat in a group of four flats in a converted house in Islington. We needed our fire alarm system updated to be compliant with regulations in the communal area and in all our flats. Chris and his team installed the new fire alarm system, lights and alarms in each of our flats. They were very professional, provided excellent workmanship, competitive with pricing and were very good at communicating with us all. I will be contacting Chris to have further electrical work done in the future.

Excellent work. Highly recommended. Jason was so helpful, knowledgeable and professional. His work was very thorough, well executed and efficient.

Excellent, speedy service, at a fair price from Jason, to fix a long standing issue with our bathroom spotlights, that a couple of other electricians hadn't wanted to undertake. Very happy with the speed of response and the results and would definitely use Jason and his team again. Highly recommended.

Jason was very professional, efficient and helpful. He replaced the external emergency lighting and PAT tested all appliances. We are extremely happy with his work and will be using him again. We can strongly recommend his service.

I had a couple Ring floodlight cams installed and connection of my Ring doorbell by Jason.Fantastic Electrician very pleased with his work,charges very fair price.I would not hesitate to contact this Company for any electrical work I need doing in the future.If you are looking for an Electrician look no further!

Called out for an emergency decommission of a faulty old burglar alarm on a Sunday. Cyril came bang on the time estimated, was really friendly and did a quick, efficient job. Would certainly recommend

The electrician came early a few hours after I called - Cyril was very professional but also friendly and sorted out the problem quickly. Cost was reasonable particularly given it was an emergency call out. Highly recommended

Cyryl is absolutely fantastic! He responded to our emergency promptly and was with us within an hour of our call. He was honest, professional and completed the work to a very high standard. There we no hidden charges and he was upfront regarding installation costs from the start. We would happily recommend him to any future customers.

I called ‘Emergency Electrician London’ after a failed Smart Meter installation by our energy company (sub-contracted out to Magnum Utilities) left us with no power in the house at all. I got an answering machine initially but didn’t leave a message as I thought I’d just try another company. However, Cyril called back within 2 mins. and agreed to pop around within 90 mins. He arrived after about 60 mins. and got to work straight away and managed to find the issue after about 10 mins (a disconnected wire). He explained to me exactly what had happened and got the power back on within another 5 mins. and then he proceeded to check all the other connections to ensure they were tight - some were very loose. All in all he was very professional, on time and he clearly knew what he was doing. Overall I’m very happy with his service and thankful for his quick response and fix.

An absolutely exceptional service. A big thank you to Farhan, Afrim, Florian and Karim. You were polite, professional and explained everything, your work was amazing. I can't recommend this company enough. I will certainly be using them again.

We found TNS Electronics through Google, checked their reviews, and decided to give them a call to see if they could help. Taha and his team arrived within 10 minutes to address the serious issue. They tested the kitchen sockets and identified a loose neutral connection that was causing all the appliances to trip. Taha was extremely professional and helpful throughout the process. He took the time to explain the situation clearly as well. I highly recommend their services. If you're in the area, definitely consider giving them a call!

I cannot praise the TNS team enough for their work on my project. They did an outstanding job on the full electrical rewire of our house, and the entire team was incredibly kind, knowledgeable, and helpful, with excellent communication throughout. Moreover, they noticed my struggles with other aspects of the house renovation and went above and beyond, connecting me with reliable tradesmen to help fix and improve jobs that were badly done by others. I'll always be grateful for their efforts and will definitely use their services in my future projects.

Jordan responded immediately to my request for high hats. He did beautiful work efficiently and also did a variety of other additional jobs that I was sorely in need of. He took the time to explain the problems and solutions to my family and I as well. And his fees are exceptional. It was a pleasure and I highly recommend him.

Very professional service. Kriss came when they said they would and cleaned up after installing lights. Went out of their way to ensure lights were installed properly and even went out and bought the right light bulbs, which I had neglected to provide.Thanks Kriss

Popescu came in and quickly assessed what needed to be done with installing a ceiling fan, offered a competitive and fair rate and even helped me with the length of a pole mount got the ceiling fan bc the one that came with was to short.

Extremely helpful service, they assisted me over the phone very kindly and promptly.

Wonderful help from Alex. He sorted out a simple problem that was complicated for me very quickly and saved the day. I shall always use this company for any electrical works I need. Thank you!

They did a great job fixing our shop lights.

We had various issues with our lighting and Alex worked relentlessly to fix it. Our fuse box needed to be upgraded and now all good. Very happy.