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

Saunders was a very knowledgeable electrician. So efficient, great problem solving skills and wanted to make sure we knew what he was doing every step of the way. Couldn’t be happier! Thank you!

We are absolutely thrilled with the exceptional service provided by Bogdan. From the moment he arrived, his professionalism and high level of competence were evident as he swiftly and efficiently resolved all of our electrical issues. His commitment to safety was reassuring, ensuring that our home and family were always a top priority. Beyond his technical expertise, Bogdan's kind and approachable manner made the experience even better. We also greatly appreciated his meticulous attention to detail—he kept our home neat and tidy throughout the entire process. Highly recommend Bogdan for anyone in need of top-notch electrical work!

Was introduced to Bogdan and am really glad I was. Really great service, very nice to deal with and excellent work. Cannot recommend highly enough. Have already asked him to carry out more work for us.

Bogdan was easy to communicate with and accomodating to help see to the task quickly. The task at hand was installing two LED light panels and a dimmer switch. All went smoothly and within the predicted time he gave. I would recommend him :)

Bogdan was great, very tidy and extremely professional. He outlined from the start the price and did a great job. Very reliable and I highly recommend!

We needed 2 additional sockets in one of the bedrooms. Ahmed clearly explained the various options and their cost, and did a very good job. He also fixed a light fitting with a loose connection. He is diligent, knowledgeable, professional, with a polite and friendly demeanour. I have no hesitation in recommending him and I will certainly use his services again should the need arise again.

Ahmed is great! He came to us as a recommendation. Gave us a quote, bought the right material and completed the work to a good standard. No short cuts. Would recommend him.

Very Professional. We needed some electrical work done and Ahmed was the perfect professional for the job..! He fitted outside lights, dining room light and various switches that had to be replaced. He’s very good at problem solving, and explaining thoroughly what is involved before starting the job. I would highly recommend him to anyone that needs any electrical work done in their house.

Ahmed is an exceptional electrician who provided outstanding service. He was polite, professional and efficient & you can tell he knew what he was doing! Ahmed was able to figure out the issue and fixed it in no time! He communicated clearly throughout the process, ensuring I understood the problem and the solution. Ahmed's workmanship was excellent, and I felt confident in the safety and quality of his work. I highly recommend Ahmed to anyone seeking reliable electrical services. Five stars all the way!

Handy pros was efficient and tidy with his work. Our boiler stopped working and we had another engineer come in who took 2 weeks and still couldn't fix the issue. Handy pros engineer came and fixed it in 1 day! Exceptional work and highly recommended.

The company came out short notice on a Sunday. Quickly resolved initial issue and within a few day repaired done to two apartments. This team worked hard and enthusiastically to ensure the customer and other stakeholders we’re satisfied.I would use this plumber / builder again

Omar has worked on my heat exchanger plate today, he cleaned it out and put it back, tested all the taps to ensure hot water was working and also cleaned up after himself. Good stuff all around

I had a very good service from the company fixed our boiler it was all recommended. I am happy the service. Thank you!!

Simple to work with, GB Electrical Harrow started and ended on schedule, and the job simply passed the inspection. In terms of offers, their price fell in the middle. Everything was completed to perfection. They come highly recommended.

On schedule and did a fantastic job. An exhaust fan was taken out and replaced. I was concerned about the fit, but they installed it and it looks fantastic. Would suggest their electrical services!

Fantastic experience all the way through! Very simple to schedule a meeting with many of time possibilities for the next day. The technician was highly professional and courteous. Many thanks to the company!

GB Electrical Harrow arrived promptly and great communication regarding proposed solutions.. . Code compliant exterior all weather outlets installed. Would recommend GB Electrical Harrow.

Ali came out at very short notice and after hours to change our light fittings and give us some really helpful advice on some other projects we have in mind. He was very reasonably priced and very personable, we'd have no problem recommending him and will certainly use him again ourselves Thank you Ali

Ali did the rewiring of my house. He is extremely good and highly skilled. Finished the whole rewiring within a week and issued all required certificates for the works done. He planned the entire wiring considering any future works on the property and is extremely professional. He delivers what he commits. His suggestions for everything were highly useful and one can sense his experience from what he talks. He is very supportive in terms different payment options and also his quotes were very genuine. I definitely recommend him for any kind of big or small electric works.

For eight months we didn't had ceiling lights. On a short notice Ali came and fixed it in just one day. Absolutely amazing. Professional, the quality of the work is great and it was completed so quickly. I would highly recommend Ali and his team.

I’d like to thank A T Electric for the update of our Consumer Unit, which was done very professionally with little disruption to our home. The work was carried out in a very tidy manner, I highly recommend Ali and his company.

We had our home EV charger installed by Alex, he was very professional and done a great job. If you need a reliable, fast, honest and professional service he is the man for it. I highly recommend him.

I had a great experience with Alex. They were polite, quick to respond, and flexible in scheduling. They unwired sockets in my kitchen to be safe for some tiling work and converted MR11 bulbs to GU10s. I’m very satisfied with the work and would highly recommend their services

I called Aleksejs about a strip light problem. He visited very promptly, made an assessment and decided a new light was needed. He bought the light, returned and fitted it, all within a couple of hours - excellent service, thank you !

Had a wonderful experience with Aleksejs. It wasn't an emergency but he turned up very quickly and within the 30 minute slot that he gave. His work was first rate and he was quickly able to diagnose several faults. With his rate being very reasonable and no unexpected surprises.

I would highly recommend Jack to anyone. He spent a couple of days changing sockets, installing lights etc.. He was friendly, polite and very professional. I'm already planning the second phase of work for him!

Jack was extremely professional and helpful. He fixed an historical problem at my mother's flat which meant that she now has full use of all sockets and switches in her home. I would really recommend Jack as he offered an extremely professional service at a good value price. We will definitely use his services again.

Jack replaced some switches and downlighters for me as well as replacing a shaver socket and wiring a new flush light fitting. For the beginning Jack’s communication was excellent, he kept me informed and updated. He arrived on time and completed the work with minimal disruption. His knowledge of the products was second to none and he improved the dimmers for me and worked around an issue I had on the wall where one of the dimmers was being installed. I would highly recommend Jack and he would be my go to person for any future work. Great service.

Our house needed so much electrical up dating. Jack was wonderful. He explained everything that needed to be done. Gave us a quote. Came and did the work. Jack is a tidy worker, works really hard and is a nice person as well. He really deserves his 5 star rating.

I recently used EICR LONDON Ennis Group Ltd for an electrical inspection, and I couldn’t be happier with the service. From start to finish, they were professional, efficient, and highly knowledgeable. They made the entire process seamless, providing clear communication and completing the work to a high standard. I’d especially like to thank Leah, who recommended them to me. Her trust in their expertise was spot on, and I’m glad I took her advice. I highly recommend Ennis Group Ltd to anyone in need of reliable and top-notch electrical services.

Very happy with the service provided by EICR Ennis London Group. From initial consultation to installation, their team were very professional. I highly recommend for any electrical jobs!

Highly recommend EICR London (Ennis Group Ltd)! Professional, efficient, and reliable service. They made the process seamless and provided clear explanations throughout. Excellent team and great value!

Excellent service provided by James! Had open communication and was able to answer my queries without any hesitation. Managed to get the job done very fast! Super friendly and professional - would highly recommend! I will certainly be booking with them again. Thank you very much for all your hard work James!

Excellent

Is the best place ever I will suggest anyone to check up this plac 10/10 👌👌

Fantastic firm. Friendly, knowledgeable, prompt and professional! OnSite handled the wiring on a bathroom installation for me. Not a big job but taken very seriously. All work completed to a perfect standard, small problems overcome cheerfully and without complaint and they even fixed some existing issues while they were there. Fully recommended!

I have used Onsite for several projects, including installing electricity in my summerhouse and regular electrical inspections. The quality of work has always been exceptional. For the summerhouse, the installation was completed efficiently, neatly, and to a very high standard. The team ensured everything was safe and compliant with regulations, giving me peace of mind. I also rely on Onsite for periodic inspections. The booking proccess is always smooth, they are always punctual, thorough, and professional. I truly appreciate the clear communication and transparency in pricing, with no hidden surprises. I wouldn’t hesitate to recommend Onsite to anyone looking for reliable, skilled electricians with great customer service. That counts for a lot.