The Best Electricians in Watford, Hertfordshire, United Kingdom (2025)

After being recommended to me by a friend. Carroll Electrical Installation completely replaced my bathroom spotlights and installed an extractor fan. I could not have been happier with the finished job. Patrick recommended changing my old downlights with an more energy efficient option and help me to choose an new lights that aesthetically complimented my ceiling. He recommended the extractor fan to manage bathroom moisture and it works perfectly. From providing an initial quote, through to finishing the installation, Patrick was professional. The work was very reasonably priced and completed to a very high standard. I couldn’t be happier with the work completed and highly recommend Carroll Electrical Installation. I would not hesitate you use this company again

This was an absolute excellent service, I am really pleased with Dominics profesional skills. He solved the problem amazingly and I recommend him 100%. 😊

Recently bought a new house and had trouble with he existing electrics. Was reccomended Carroll Electrical Installations through a friend and was not disappointed! Great service and really reasonable quote compared to others I'd received. Got my dream lighting in the kitchen and up the stairs. The guy who did the work Patrick was very professional and could tell he took pride in his work. Will deffo use again for future works :)

High quality work, clean and tidy... even took his shoes off 😃 Have since referred Patrick to many friends, who have all sung his praises. Very happy with my new lights- and even got him to put up a curtain pole too! 😃 Reliable, reasonably priced & family friendly Likes a cup of tea- milky with two Would highly recommend

Great service from Noel. I've used his services last year to fit in outdoor lights and garage lights with sensors. The sensors didn't not worked well when first fitted and it was replaced without a problem. Today I needed help with my Hive unit. It was sorted in no time at all. Noel is friendly, on time and has a great team. I would recommend his services to anyone who needs an electrician.

Professional and knowledgeable NPE Electricians come to our very old house and changed our fuse board and run all new electrics and it was one of the best experiences i've had with tradesmen! so friendly clean and reliable. We have also booked them to carry more work on our outside projects! Thank you again Guys! would definitely recommend and continue using them in the future.

Noel installed lights for my driveway and front garden. Plus he replaced my very old household breaker fuse board. They did a great job, the lights are great and everything works, no problems, with quite a difficult job for an old extended house. Noel is a lovely chap and is now quoting for more electrical work in the house.

We chose NPE Electrics for our full house re-wire after seeing their outstanding reviews from other customers. So glad we did, Noel and the team were friendly, professional and extremely efficient. Noel communicated with us throughout the whole process, making sure he understood what we were after and made some great suggestions to improve our ideas. We are delighted with the standard of work carried out, it has transformed the house, and will definitely be using NPE for any electrical jobs going forward. Would highly recommend, thanks again!

Very friendly and helpful. Worked hard and did a neat job. Would recommend highly.

Liviu was very prompt to respond to my enquiry and showed up on time, we used him to replace our old ceiling fan with a new one, he is professional and expert in his work, will definitely use his services in future too.

I would hugely recommend Speed Electrical services. I've used them on several different occasions- replacing a consumer unit, changing a bathroom light fitting and changing a broken bathroom extractor fan. Liviu and his team are polite and friendly and price competitively. I will definitely use again for any future electrical work. Thank you again!

Efficient , excellent service . Will definitely use this company again and would highly recommend .

Had a great experience with langley Eletrical They were professional, punctual, and did an excellent job fitting a new fuseboard in Sarrat, Hertfordshire. Everything was done safely and efficiently, and they took the time to explain the work. Highly recommend!

Highly recommend Liam, he was very responsive and professional, he did a great job in our home. Would very much use again.

LEC were a great find! Liam and his team were friendly, helpful and professional. The standard of their work was outstanding. Would recommend Liam to anyone looking for a reliable and trustworthy electrician.

Fantastic service! Needed some electrical work at my business in Watford and couldn’t be more satisfied. From start to finish Liam was professional, punctual and highly knowledgeable. He assessed the issue quickly and explained everything in a way that was easy to understand. Pricing was fair with no hidden costs. Strongly recommend!

Big thank you to Monty for installing my security light at my front door, it’s exactly what I wanted and looks fantastic. Danbro and Monty advised on the correct placement and and switch so that the light is perfect. Five stars guys!

Danbro recently installed an electrical vehicle charging point at my home address. From the initial enquiry, to a recommended solution and commissioning the device they have been outstanding. The Technicians are friendly, helpful and consistently resolve any problems on site. I have been using Danbro for a number of years now and they have never failed me, i would highly recommend them.

Jaime & his fantastic team recently completed a total rewire of our aged property as part of a large renovation project. The work is of an exceptional standard . Jamie was fantastic in helping us figure out the best locations for sockets & switches and he made many really great suggestions to help future proof the property. They are a very professional & courteous team & we couldn't be happier with the work. I highly recommend their services.

Needed a few light fixtures moving in my home and two new lights hanging above my bedside tables - DanBro were efficient, communicative and incredibly neat with their work, as well as helping me find exactly what I wanted and making sensible recommendations. Thank you so much, wouldn’t hesitate to recommend you.

Thanks Andy, great service. Organised a visit within 24hrs, rectification of our fault was immediate and for a very good price, cannot recommend highly enough.

I called out Andrii from AGE Electrical Services one evening after a problem with our fuse box. He was friendly, professional and efficient throughout the job and didn't mind being called out during anti-social hours. I have no hesitation in recommending him. Looking at a choice of different electricians to do a job for you? My advice: Look no further than AGE ELECTRICAL .

Great company. Very friendly people and we trusted them. Done new lighting and mains sockets in our barbershop. Would recommend this company to everyone.

Dear Andrew, We would like to extend our appreciation to Age Electrical Building and Construction for the successful collaboration on the recent project in South Kensington, involving 12 flats. Your team’s professionalism and technical expertise were evident throughout the job, making it a seamless experience working together. The project involved addressing a loose meter tail connection, which posed a serious safety risk due to the potential for overheating and electrical failure. Together, we ensured a safe and compliant resolution by running new fire-rated cables, securing all terminations, and restoring a reliable power supply to the affected flat. This approach not only improved the safety of the installation but also reinforced the importance of thorough inspections and proactive solutions. It was a pleasure working alongside a company that shares our commitment to high standards, efficiency, and electrical safety. We look forward to future projects together. Best regards, RCD Electrical Management Team RCD Electrical Limited

I’ve used PM Electrical Installation on many occasions for a variety of domestic projects ranging from a full rewire to various other fault repairs. Incredibly consistent and reliable and always professional, would highly recommend.

PM Electrical Installation did a fantastic job! Professional, efficient, and tidy from start to finish. The work was completed to a high standard, and they were great to deal with throughout. Highly recommend

Pierce did an excellent job with our lights. Quick, professional and reasonable price. Would recommend to anyone in Hertfordshire/north London area.

Pierce performed exceptionally well in resolving my outdoor lighting concerns. He is courteous, knowledgeable, prompt and efficient. I would wholeheartedly recommend Pierce for any electrical work that needs doing. Thank you so much I really appreciate the work you have done for me.

Ayan was a life saviour for me - he came out late this Sunday eve to fix an electrical issue we had, lights were all working strangely but none of the appliances were tv, fridge freezer, kettle all down etc. After testing it all he worked out the issue was our tumble drier and at same time was able to replace the switch/ socket with new ones so not only was the problem solved but our much needed heavy duty tumble drier repaired so we could still continue using too!! Very grateful to have found him - the first company I called I gave up on as they promised they'd be half an hour and still hadn't arrived two hours later so luckily came across Ayans details online he also offered a fixed and much cheaper fee and in contrast he turned up exactly when he said he would only taking half an hour to make it over. Thanks again Ayan 🤩 🙏

Lead Electrician and owner of the company Nadeem is a super knowledgable engineer, Good conscientious work , arrived as he said he would and above all very fair pricing. Approval certificate was emailed promptly. Keep up the good work and thank you .

Fantastic service. Speedy delivery and fair pricing. Will definitely use him again.