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

I’ve used DWM electrical on many occasions and have never been disappointed. From television mounting to new lighting throughout the house. The work is always clean, timely and professionally done to the highest standard. Dave is friendly, reliable and always willing to help - both small and bigger jobs. I’ve recommended Dave to friends and family who have all also received great service. Thank you Dave and team.

Very pleased with the work David has done in my property. The quality and finish of the work done was beyond my very high expectations. David offered helpful insight and knowledge and provided some great suggestions on how things could be improved. I am really happy with the electrical work done and would gladly use again and highly recommend the company.

David was recommended to me through a friend. He came to have a look around within a couple of days of my initial call and sent me a quote (to install a new consumer unit for a garden office with sockets and link it to the mains in the house, and a couple of other small repairs) within 24 hours. He offered to do the work within 3 or 4 days of me accepting the quote, arrived at the allocated time, and completed the work by lunchtime. Very happy. Would definitely recommend.

I’m not one for online reviews but David was exceptional and I am moved to write one. Not only was he all of the things that would merit 5 stars - professional, prompt, knowledgeable and good value - but he went above and beyond to resolve issues which arose in the two days he was at our property.

David and Connor came to fit to extra plug sockets, they were very polite and friendly, arrived perfectly on time despite me changing time at very short notice! the job was done very quickly and professionally. tidied up before leaving, leaving the areas tidier than they were before!! sent over invoice and electrical certification very promptly after finishing would highly recommend and would use again

I am really pleased with Davids work. He gave plenty of advice and changed my design to make it better and more cost effective. He was friendly, punctual and polite. Everything was tested and the area cleaned up before a handover was given. I have already spoken to him about the next job. Would definitely recommend.

David came to do some remedial work and a EICR on a property we are preparing to rent out today. He came on a Saturday morning to get the job done. He is very professional, knowledgeable, and a pleasure to deal with. I would have no hesitation recommending him to anyone. It gives me great piece of mind to know that should I ever have an electrical problem I know David is just down the road and could be implicitly trusted to sort it out!

David provided the electrical work on our garage conversion. He was very personable and helpful upon each visit throughout the project. His work was faultless and exactly what we wanted. We have recommended David to our neighbours and will definitely be using his services again on future work we have planned.

Attention to detail in execution, fast to respond and adapt and great guys to work with. Had a job done from quote to delivery in a couple of weeks.

We reached out to James about an electrical safety test to ensure it was OK to use a 3pin EV charger in our garage and to replace a faulty flood light. Gave an upfront quote which gave us peace of mind about the costs. His team arrived exactly on time, and finished the work quickly & to a high standard. They took the extra time to talk me through how the EV chargers work, and generally teach me about what amps/kWh mean in relation to EVs. Made me feel a lot more secure in buying my first EV. Our go to electrician going forward.

James and Luke carried out some work at my Dad's, couldn't fault their communication/approach/install/service, despite one aspect of the job being more of a challenge than anticipated James ensured that everything was completed by required date, I wouldn't hesitate to recommend LJ electrical service to anyone in need of electrical work, thanks very much again James and Luke

Call out LJ electrical to install a new socket for a tv due to us rearranging the flat, outstanding service very professional efficient and quick.

Great contractors, professional and well experienced, amazing attention to detail, would highly recommend

Paul and his team have been my go to electrical services for the last 4 years, in my home and rental properties. He goes out of his way to give free, helpful advice, he also sends me reminders when my properties are due for electrical checks. If you are looking for a good electrician I strongly recommend Paul and his team, he is reliable, honest and has fair prices

I have used First Call Electrical for the last 5 years, as our "go to" Electrician for our large portfolio of Managed properties. From small jobs to Electrical Installation Condition Reports, Remedials and rewires and everything else in between. We would not trust anyone else with our properties. An amazing company that we have watched grow and love to support. He understands the Lettings Industry and our need to not only get things done as quickly as possible but to ensure our properties always stay safe & compliant. Well done team First Call, here's to many more years of working with you.

I don't hesitate to recommend Paul from First Call Electrical. He promptly responded to my enquiry and followed up in no time at all. Very easy to deal with and a great communicator. Thank you for your help.

I recently had the pleasure of working with Paul for an Electrical Installation Condition Report (EICR) at a home I was trying to purchase. From start to finish, Paul was incredibly helpful, handling all communications with the vendor's estate agent efficiently and professionally. Paul's friendliness and responsiveness on the phone and through messages made the entire process seamless. He arranged everything promptly and ensured that the report was completed swiftly. I received the EICR back in no time, and the level of detail and thoroughness was very impressive. Going forward, Paul will definitely be my go-to electrician for any electrical needs. I highly recommend him for his outstanding service and dedication!

I've used KG Electrical several times and I have always been very impressed by their whole team. The service is professional and demonstrates clear expertise. They are creative and search for solutions to problems. I wouldn't hesitate to recommend them.

We have had a number of jobs completed by KG and they are fantastic. Always helpful, on time and good price. We highly recommend them to anyone needing domestic electrical help.

Kyle and his team provided an excellent service. In a project where we experienced many challenges, Kyle was professional and proactive. I wouldn’t hesitate to recommend him.

In all of my dealings with Kyle and his colleague Gabby I have found them to be a pleasure to deal with. Gabby is super efficient and responsive whilst Kyle is highly professional and knowledgeable. Most importantly, Kyle gets the job done efficiently and effectively with a minimum of fuss and does not try to take advantage. Consequently, I would have no hesitation whatsoever in highly recommending KG Electrical Contractors.

The solar PV system installed by Deeks for our club comprises 54 solar panels with a design annual yield of nearly 17,000kWh and batteries with storage capacity of 11.6kWh. The panels were installed on 3 sides of the 20 degree pitch hip roof. The installation was completed in November 2023 and has since operated reliably, with a daily yield (in March) of up to 60kWh. The installation team, led by Ryan, and under the overall supervision of Luke, were efficient, tidy and helpful. Our club are very happy to recommend Deeks as a high quality solar PV installer.

Luke and the whole Deeks team did a fantastic job on our Solar and battery installation! It was quick, efficient and they tidied up after themselves. But the thing that’s stood out to me the most is the after care, they’ve been fantastic! Highly recommend to anyone after Solar/ Batteries installed.

I can highly recommend Luke at Deeks when it comes to EV chargers. He was knowledgeable, professional and delivered the fantastic service. The install went to plan and it looks great. Thanks you once again.

Dan carried out excellent work in a timely manner and at a fair price. Would highly recommend.

Very polite and efficient towards the work carried out. Would have back again

100% would recommend 👍