The Best Electricians in Blackheath, Surrey, United Kingdom (2025)

I used this company for the first time recently to fit some wall lights. They were very efficient and nice to deal with. The price was reasonable and the electrician did a really tidy job.

Always use the Sell team for major or minor domestic electrical work and every member of the team we have met has been very professional, prompt, courteous and super tidy! The Admin team are also great at juggling diaries and availability!

Sell Electrical have been our preferred contractor for a couple of years now. They're an extremely reliable company with outstanding customer service and faultless workmanship. Sell have carried out a considerable amount of works at my home and business properties, and all of their team are a pleasure to work with. I fully trust and can highly recommend Sell. All the best Grant

We're new to the area and were keen to find really good local trades people for work on our new house. Sell electrical performed brilliantly. Initially asked to look at an extract fan replacement / repair, Jeremy arrived on time and was extremely helpful, not only with advise and repair on the fan but in helping me to understand other aspects of the electrical installation in our new house. All round great service and great value. Have already asked them to come back do more. Thoroughly recommend.

Tom replied promptly to our message, and came to fix our fault within 2 days of getting in touch. We are very pleased with the results.

We used Shales electrical to replace our out of date board, to install an extractor fan, replace some broken sockets and introduce an ethernet cable to the upstairs of our house. Tom went above and beyond to ensure we were happy with the service. No task was too much for him and he was professional and efficient. He sourced all of the equipment ahead of time and the whole process was very easy for us.

Tom is very professional, on time and efficient. Very grateful for the quick job of a replacement extractor fan. Highly recommend!

Tom replaced our out of date consumer unit, and he is a careful, methodical worker. He is a pleasure to do business with and I highly recommend him.

Justin and his team at CMD Electrical Services were very professional and experienced and we would definitely use them again for any electrical work that we need doing. They did the electrical work required in our newly renovated bedroom, fitted lights in our loft and hard wired our ring doorbell so we didn’t need to keep charging it. All work was carried out promptly and fitted in well with other trades that were doing work at the time. Very reasonably priced. Great company and highly recommend.

CMD fitted an outdoor plug socket for me out the front of my house, ideal for car cleaning and no need to run cables through the window now. Very impressed with the service and how quickly the work was carried out! Thanks!

CMD are amazing. Their patience, customer service, friendly nature and their strong price competitiveness makes them a joy to work with. I cannot recommend them enough - I just wish all trades people were like them. I will have CMD on speed dial for any future electrical requirements! With CMD, I know I will get an amazing end result.

I recently had the pleasure of using CMD, led by Justin, for several electrical jobs spanning over several months. I must say, without a doubt, they are the best firm of electricians I have encountered in all my years involved in property management. One incident in particular truly exemplifies the exceptional service provided by CMD. On a recent Sunday afternoon, a tenant reported a sudden electrical failure in the kitchen. Concerned about finding immediate help, I reached out to Justin, who promptly responded and allocated time on a Sunday to address the issue. Despite the inconvenience and the need to travel to Central London, Justin arrived within hours and swiftly repaired the fault with utmost professionalism and efficiency. I was prepared for a hefty invoice for the emergency call-out, but to my pleasant surprise, the fee charged for the work done at such short notice was incredibly reasonable. This experience, along with numerous others, solidified my belief that anyone seeking electrical services should look no further than CMD. Justin and his team consistently demonstrate their dedication, expertise, and commitment to customer satisfaction. I wholeheartedly recommend CMD to anyone in need of a reputable firm of electricians. Their unparalleled professionalism, prompt response times, and fair pricing make them the obvious choice. You won't be disappointed! Marc.

Phil arrived very quickly after I gave him a call to sort out our problem. He was very knowledgeable, offered great advice and sorted the problem very quickly. Would recommend!

Phil and his colleague did a brilliant job for us! They removed two old kitchen lights on bars and fitted spotlights in the ceiling.They were very knowledgable about the job, punctual, worked quickly and efficiently and were clean and tidy. The price was exactly as quoted and very reasonable. Would definitely use them again and highly recommend to others needing experienced electricians.

Phil and his colleague were the epitome of professionalism when he fitted my PIV. He came and inspected the job before starting to make sure everything was in place (unlike others who asked me to send a photo) and on the day installed the equipment, set it all up and showed me the controls and how to use them. Dust sheets and vacuuming as he went along. A perfect job and very happy to recommend him and will definitely be doing so. Thank you for your help.

Phil is an excellent electrician who takes great pride in his work. His prices are every reasonable and he is reliable and a fast worker. I can thoroughly recommend him.

We're landlords that live a fair distance away from our property and over the years, it's been hit & miss for me to find tradespeople that I've can trust on the basis of quote and work honesty, professionalism and reliability. Our positive opinion of THS Electrical Services started with being impressed with the reviews on this site, but has only been cemented through our own personal experience now. I appreciated the thorough communications and the extra after-service that was provided which clearly demonstrated their work ethics and pride in doing the job at a higher standard. Thank you for replacing our fuse board and for the smooth way in which is all happened! Looking forward to knowing who is always call for any of our electrical needs in the future.

Fantastic professional service from THS Electrical. Clean, efficient and recommended the best solutions for my lights, switches, sockets and security camera installations. Highly recommended.

Alex and Josh did an outstanding job replacing my smoke alarm. They were professional, efficient, and ensured everything was installed perfectly. They also took the time to explain the new system to me, which I really appreciated. Highly recommend their services!

I contacted THS Electrical to repair a light sensor and replace a LED in my cupboard. I appreciate how easy it was to get in touch with the company and get a fair quote. I easily booked online and the work was done the day after. The engineer explained clearly what needed to be done, even though I’m a noob in all things electricity. They did a smooth job and cleaned after it was done 👍

Early call-out on a Sunday morning due to a tripped RCD, Dune arrived within less than 30 minutes and was able to resolve the issue and get us back up and running within a couple of hours. Very friendly and price very reasonable. Would definitely recommend and use again. Thank you!

Dune was recommended to us for a full rewire for complete house renovation + CCTV. Very happy with the service we received and the team are a really nice bunch of guys. Will definitely use again for future projects.

From the outset Dune was 100% engaged providing advice over WhatsApp in the first instance and then coming out late in the evening to swap out a defective shower pull cord (melted switch!) and install an outside light. He worked effectively, tidily and considerately during his time in my house, and did a great job. Highly recommended.

We lost power in the recent storms and ZA Electrical was so helpful! Dune did a video call with us straight away and was able to sort our electrical issues very quickly. He was very communicative and knowledgeable. Will certainly continue to work with ZA Electrical in the future.

Paul did an excellent job of providing electricity to the garden shed and installing outside lights along the path, and both in the shed, and flood lights on the shed to light up the garden and the gate. He is punctual, hard working and happy to help with suggestions on different options of ways to light up the path, gate, shed, & garden.

Paul did a great job rewiring our house. Good communication, tidy worker and very friendly. Won’t hesitate to use again.

Great service from Paul - he was super flexible with his availability and was able to fix the issues in the flat in one visit. Would highly recommend.

Very happy with my experience with London Surrey Electrical Services. I needed our bathroom extractor fan and this was done within a couple of days of my enquiry. Communication was swift, clear and the job was done efficiently and quickly. Recommended!

George did a truly fantastic job. He was not only highly skilled but also incredibly personable and respectful. Being mindful of being in someone else's home, he showed great consideration and made sure to work efficiently and with care. His friendly demeanor and professionalism made the whole experience pleasant and stress-free. I would highly recommend his services to anyone.

We had 3 of our flats checked and certified by these guys and I am super happy with the job

Really happy with the service, we are a shop based in blackheath. The electrician came same day and price was ok

We are based in Blackheath and needed a car charger for our new electric car. Luke and his team were amazing !! Thanks so much

The guys were great to work with, were very efficient and accomadating. Sorted out our light very quickly

Very pleased with the service., thankyou

They did an excellent job and gave valuable advice. They replaced the bathroom light cord switch and the power switch for the shower. I am booking him for electrical testing for the whole house.