Best Electricians in Marylebone, Greater london (2025)

Rating: 5 / 5

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

Rating: 5 / 5

Rating: 5 / 5

Rating: 5 / 5

Came round Monday gave me a quote. Installed on Friday going from a very unsafe fuse box with no earth wires connected (first picture) to a fully up to date safe fuse box (second picture). Also installed the new electric cooker moved the failsafe switch to a much safer location and issued a safety certification. Very pleased with the job Milad did, arrived on time and will definitely be using RCD electrical again.

Rating: 5 / 5

The lads came by in short notice to our restaurant in Crystal Palace, installed and programmed a new state of the art four zone panel and alarms etc. With all of it being fairly priced. Would recommend as tradesmen nowadays can’t be trusted but not these guys. Be sure to ask for Milad!

Rating: 5 / 5

Prompt and thorough service. Great communication throughout job with Milad, and his electrician Mo. Reasonable and transparent pricing. Fixed my old halogen lighting connection problems brilliantly, and Mo went to extra lengths to ensure a further hole not required in my washroom.

Rating: 5 / 5

I received a quote of £1,100 and I had been told that my fuse box should be replaced and the earliest time they could do it for me was 8 days after the quote. I contacted RCD and they immediately came and had a look and the engineer told me that he is able to fix the fuse box for £140 and it could be fixed by replacing a part only. The other company either was over-charging me or they did not have enough experience to deal with the matter. I am extremely satisfied by the job they did for me and the reasonableness of their quotation. Thank you

Rating: 5 / 5

Very happy customer. Power tripped and I wasn't able to reset RCD even after disconnecting all appliances. Grovebell were able to send an engineer in the evening who quickly tracked down the fault to a specific ring and then a specific socket. The socket had a melted wire shorting to earth due to a loose connection that had been arcing. With that wire replaced everything was working again within an hour. Well organised professional company. Would use again!

Rating: 5 / 5

Had an electrician come out at short notice to install my 55inch flat screen TV and a RING security camera. Couldn’t be happier with the professional and efficient service, highly recommend and will be using their services in the future.

Rating: 5 / 5

Jason is a pleasure to work with: affable, totally professional, flexible in his approach and communicates problem/cause/solution in a no-nonsense, easy to consume manner for the non-electrical. Highly recommended

Rating: 5 / 5

The engineer was on time, polite and clearly knew what he was doing. He fixed the fuse box and gave me great advice on continuing maintenance. 100% professional service.

Rating: 5 / 5

Ali the Electician was very courteous and professional. He went out of his way to do a great job and was extremely helpful and fair with his pricing. Would definitely recommend.

Rating: 5 / 5

We had problems with lighting and wiring in our garden for two years after each rain.. Ali was very quick to diagnose the problem. The sockets and wires were old and not well isolated against damp and water. He changed all wires and cables within 3 days. He came back following week after heavy rain to check everything is ok. Since we have not had any problems. I highly recommend him.

Rating: 5 / 5

I've had a new consumer unit installed and a number of circuits for wall sockets re-wired. Electric Works London have been extremely straight forward to deal with and it's been easy to get an engineer on site to quote for the job. the job itself was dealt with in a very professional manner and everything has been completed as pre-agreed to a very high standard. extremely happy with they whole experience.

Rating: 5 / 5

Prompt, polite and efficient service. Lucían arrived at the agreed time and carried out the necessary work (replacement of smoke alarms) without any hassles. He had purchased the necessary items in advance as agreed. I would recommend them.

Rating: 5 / 5

Great experience using London electricians. Lucian was very helpful over email, the engineer that came to service our immersion heater was knowledgeable and professional. They were accommodating to our needs and got the report over to us hours after the inspection. Would recommend and use again.

Rating: 5 / 5

Really pleased with the service I received. Lucian has been helpful from the start to provide insight and professional suggestions on the job I needed to get done. The team arrived on time and carried out the tasks as requested. Friendly and professional service. I would use them again as well as recommend their services to others. Many thanks!

Rating: 5 / 5

Great service, easy to book and the technician arrived on time. He did a great job, was very knowledgeable and polite. Nice to find such a reliable company, and everyone I spoke to was extremely helpful. Highly recommended. Will book again.

Rating: 5 / 5

I had a small job that only required an electrician for one hour. Although not everyone is happy to accept small jobs like this, MK Electrical booked me in straight away. They were on time, courteous, tidy and got the job done perfectly! Would definitely recommend - and would definitely use myself again!

Rating: 5 / 5

A very professional company. Excellent service. Courteous and considerate professionals and service team. I felt very confident with the extensive electrical repairs and improvements they recommended to update wiring, plugs, fuse box and a number of things to improve the supply and usage. I would strongly recommend.

Rating: 5 / 5

Great emergency service arrived quickly and sorted the problem fast very professional. Will definitely use on the future highly recommended

Rating: 5 / 5

I live abroad and let out my flat. MK Electrical have never failed to promptly solve every problem my tenants have reported with minimal fuss. Continually great service.

Rating: 5 / 5

The first visit was from David and he got part of the lighting working for us within two hours; however, due to time constraints a return visit was planned for 8am the following day. The second visit was by Marlowe and he spent 4 hours fault finding and rectifying the issues. Marlowe was very thorough and got the lighting working properly for the first time since we moved in 7 years ago. This is the second time we have used this company and I will definitely use them again. The service is prompt, they are always on time and they just do the job in the most efficient and cost effective way.

Rating: 5 / 5

I have called on Certified Electricians London Ltd three times now and I couldn't be more impressed with the service! From the moment I contacted them, the communication was prompt, professional, and clear. After sending photos or short videos via text message or WhatsApp to help diagnose my issues, they scheduled an appointment quickly and arrived on time on each occasion. I saw their van on my way to work one morning and took a photo of their contact details painted on the side. What fortunate serendipity that has proved to be! Marlowe, my electrician on all three occasions, was incredibly knowledgeable, thorough and efficient, quickly diagnosing and resolving the electrical issue I had on the first two occasions. He took the time to explain what was happening and offered helpful advice on how to prevent future problems. On the third occasion he fitted outdoor sockets and fitted a new ceiling light. All the work was completed to a high standard, and he made sure everything was in perfect working order before leaving. On top of the technical skills, I really appreciated how friendly, respectful, and tidy he was throughout the process. It's not every day that you encounter such great customer service alongside top-notch workmanship. I highly recommend David’s team at Certified Electricians London Ltd for any electrical needs and will definitely be calling them for future projects.

Rating: 5 / 5

David did an excellent job of identifying the best spot for our plug and adding it in. I thought it was an excellent touch that the plug socket colour matched the rest of the flat. Will be using them again!

Rating: 5 / 5

Very good service. Quick response and easy to book. Marlow sorted everything out for us quickly and efficiently. Very friendly and helped explain a few things to help us in the future too. Would use again and recommend.

Rating: 5 / 5

BESA did an excellent job repairing my fuse box and completing EICR and PAT tests. The service was great and I will definitely use the guys again. I recommend the company.

Rating: 5 / 5

Couldn’t recommend more highly. We needed an EICR for a property we were buying; George was able to attend and provide the report the same day, and even returned to the property to double-check an issue we raised at no extra cost. Very trustworthy, and great service.

Rating: 5 / 5

I called BESA up on the morning and they had a slot in the evening. They came over and finished the compliance certification with 24 hours. Rates were quite fair will use them again. Great job and will use them again!

Rating: 5 / 5

George came and performed an EICR certification and repaired a ceiling light. He was respectful and friendly, and explained everything he did to us which was very helpful. The repair was done efficiently and thoroughly, and George came out the day after we contacted him. Would highly recommend!