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

I engaged Speed Electricals to upgrade my light switches to dimmers. Their responsiveness was impressive, with same-day visit as promised. They recommended optimal dimmers and adhered to the committed timelines efficiently. The team exhibited politeness and honesty throughout the process. I highly recommend their service for project of any size.

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

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

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!

I would highly recommend NPE . Noel and his lads were very efficient and knowledgeable. I felt really confident and happy with their work. Would definitely use them again.

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.

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.

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!

Needed an urgent call out and Ben came quickly and rapidly diagnosed / solved the problem. He was super friendly too. Definitely recommended!

Fantastic service. Ben got us out of big trouble from the previous dodgy electricians we were using. He arrived on time, took his time to make sure everything was perfect. He was neat and tidy and did a brilliant job. I highly recommend BR Electricals.

Ben upgraded a consumer unit for me as well as making minor repairs for an installation certificate. He was pleasant, courteous, honest, thorough, knowledgeable, reliable and reasonably priced. I'd recommend him unreservedly. Thanks Ben!

Just used BR Electrical to remove and replace 3 indoor light fittings and to fit an LED Dimmer. Ben was quick to respond with a very good price for the job. He arrived on time, was friendly, knowledgable and professional. Very impressed with his work. Would definitely use him again and would highly recommend.

I recently hired Smart Energy to carry out a consumer unit upgrade and install a new EV charger, and I couldn’t be happier with the service. From start to finish, the team was professional, knowledgeable, and efficient. They provided a clear and competitive quote upfront, with no hidden costs, and the work was completed right on schedule. The installation was smooth, with meticulous attention to safety and detail. After finishing the job, they issued all necessary certification promptly, giving me complete confidence in the quality and compliance of their work. It’s rare to find a team that combines high standards with fair pricing, and Smart Energy exceeded all expectations. Highly recommended for anyone looking for reliable, professional electrical services!

I used Smart Energy to install a new EV charging point outside my house. The process was so smooth from the prompt all inclusive fully detailled quote with no hidden extras, through to the excellent neat and tidy install. Craig arrived bang on time and left no mess and even waited for the charger to install all the updates so he could demonstrate it working. I really cannot fault the service in any way, which is very rare these days. If you are looking to have an EV charger fitted, or any other electrical work carried out, look no further. 10/10.

I have been working with Craig and his team as my preferred electrical contractor on all my projects for the best part of a year. I highly recommend them for customer service, quality, cleanliness and willingness to be accommodating. Very personable, professional and I have no issues leaving them to their own devices around my clients. I couldn’t recommend the highly enough

These guys are absolute pros! As an interior designer it’s so important to build up a bank of trades you can not only trust but also plan and problem solve with to deliver a design, smart energy are all that and more. We have worked several times together and they have been so neat, tidy, professional and leave stunning results. See the photos!

A gem in Marylebone, so helpful, courteous and efficient as well as hugely knowledgeable. Total professionals and 5star service

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

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

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 :)

10 out of 10

Brilliant, no hesitation in recommendation

Fast and efficient. clean and tidy throughout the work.

Reliable, honest and pragmatic electrical expertise.

Hypervolt charger installed today. Terry and the team did a fabulous job - super friendly, really efficient and professional. A very clean and tidy job. I would definitely recommend Missenden and will use them again.

Missenden Electrical Ltd installed an Hypervolt Home 3 Pro EV charger for me on last Saturday. The job was brilliant. They installed electrical parts and wires very quick and neat. Their staff is very nice and patience. He help to plan, install, configure the EV charging system. Also show me how to use its app. I am very happy with their service and the quality they delivered. Highly recommended.

Great service, super friendly and completed the work much quicker than I expected. Can’t recommend enough. I won’t hesitate to use in the future.

Had an electric car charger point installed 15/01/2025. Terry and the team did a great job. Neat and tidy, decent price. Would 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!

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!

Very pleasant and polite chap called Nathan visited my elderly Aunt. He was very respectful and took his shoes off before entering. He was very efficient and did all that was asked. Two faulty plugs in the kitchen where the kettle had become jammed. Kettle taken away and new sockets installed. Quotation provided for a replacement strip light as well. Liam was very pleasant to speak to when arranging the visit for my Aunt. He was very generous with his time and his prices are very reasonable. Booking a call out is very easy and convenient. Would use again

We recently had Ty install a new electrical panel and upgrade our home's wiring. From start to finish, the entire process was excellent. Ty was professional, punctual, and very knowledgeable. He explained everything clearly and answered all our questions thoroughly. The work was completed efficiently and at a fair price. We highly recommend Ty for any electrical needs. Thank you again

Tyron installed our home Ohme EV charger which is linked up to our energy supplier. He helped and advised us on the most suitable position of the charger and did a fantastic job of the installation. He explained everything clearly and thoughtfully, was completely reliable and did a tidy, professional job. The cost was incredibly fair and he was a really friendly, decent guy to have around. Would highly recommend and always use Tyron for my future electrical work.

I recently hired Ty from Tyco Electrical for some garden lighting and additional sockets around my home. I couldn’t be happier. He was an absolute pleasure to have in our home , very knowledgeable, professional and reliable. He was very creative with our garden lighting and we are so pleased with the results. He took the time to explain what needed to be done and was very fairly priced. We won’t hesitate to have him back for the electrics on a new conservatory soon. I’d absolutely recommend Ty to anyone in need of a reliable electrical service. Kelly

Tyco Electrical did my board upgrade, garden lighting, and EV charger installation. Ty recommended what would be suitable but gave me options of materials and remained open and transparent throughout. Very trustworthy and reliable. The new consumer unit was tested and my electrics were certified as safe. The LED garden lights look amazing and are app-controlled. The EV charger is Ohme, again app controlled and easy to use. I Highly recommend Tyco for electrical upgrades!