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DB Electrical

4.9

40 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

About

DB Electrical are local well established electrical company specialising in all types of domestic, commercial and industrial electrical work. We are a small family run business with over 20 years of expertise servicing customers throughout North London, Hertfordshire & Essex.

We are very proud of the reputation that we have built over the years as providers of high quality electrical services that you can be assured and confident of. Fully qualified and registered; DB Electrical are a leading service provider across the region and are a name that you can trust for all electrical related work both large and small.

As a company, we are not only qualified but we are also capable, equipped, and staffed enough to handle a range of projects. We also believe that good professional conduct means providing our clients with the best services and value for their money. As a client, you have the right to get the quality and the type of installation that you need.

What we do

  • Lighting contractors

    • Emergency lighting
    • Emergency lighting annual testing
    • LED lighting
    • Lighting LED upgrades
    • Outdoor lighting
    • Security & Emergency lighting installations
  • Electricians

    • Electric Showers
    • Electrical emergency services
    • Electrical installations
    • Electrical repairs
    • Electrical testing services
    • Fuse boards
    • Landlord safety certificates
    • Outdoor electrical wiring
    • Rewiring

Customer reviews

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4.9
40 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Highly recommend
Customer Service
Quality
Value
Declan was super helpful in recommending solutions to some mould issues caused by condensation in the colder months in our 1960s flat. He installed a heat recovery unit, replaced the bathroom fan with a humidistat fan and also did our EICR testing and certificate. We've used Declan numerous times and he's always very responsive, informative and helpful. We wouldn't use anyone else and can't recommend him highly enough.
Customer in Derbyshire Posted on 13/10/2025 , work completed 24/09/2025
excellent service
Customer Service
Quality
Value
Easy to deal with, great work and reasonable price - would recommend for all your electrical requirements
Customer in Hertfordshire Posted on 28/09/2025 , work completed 18/09/2025
Reliable & top quality
Customer Service
Quality
Value
I've used DB electrical a couple of times now and both times the service has been excellent. Declan is responsive and helpful, and clearly takes pride in a job well done. Both times he's been happy to do a couple of extra small things around the flat (e.g. replacing light fixtures), and both times he's made a point to leave everything as clean and tidy as possible. 10/10, can't recommend enough.
Customer in Greater London Posted on 14/09/2025 , work completed 04/09/2025
Upgrade of fuse box, sockets and switches
Customer Service
Quality
Value
The team was on time and carried out the work as specified. Communication was clear. I was shown how the fuse board worked. They tidied up before they left. I received the Certificate promptly. I wouldn’t hesitate to recommend DB Electrical.
Customer in Greater London Posted on 19/08/2025 , work completed 15/08/2025
Efficient as always
Customer Service
Quality
Value
The communication from start to finish was excellent. Booking the appointment was easy, and I received the certificate quickly after the inspection I would highly recommend DB Electrical for anyone needing an electrical certificate. They are knowledgeable, reliable, and provide great service.
Customer in Greater London Posted on 07/08/2025 , work completed 07/08/2025
Knowledgable, efficient and polite
Customer Service
Quality
Value
The plug socket circuit for whole house was tripping. After an inspection of the plug sockets in the house Declan identified the problem was with the fuse box and dealt with the issue quickly. Declan was knowledgable, efficient and polite I will definitely use DB Electircal again.
Customer in Greater London Posted on 17/07/2025 , work completed 25/07/2016
Outstanding Electrical Work with Impeccable Attention to Detail
I recently had D B Electrical extend an electricity supply to my garage and rewire the entire space, and I couldn’t be happier with their work! Declan and the team did a fantastic job, paying incredible attention to detail. The wiring was neatly clipped and securely installed, making it look much cleaner and more organised than I expected. They added a sub-consumer unit in the garage, isolating switches and sockets, and even went the extra mile by suggesting suitable heaters and installing them as neatly as possible. Their quick turnaround time was impressive, and the quality of their work speaks for itself. I did experience a slight delay with timelines during the Christmas break, and there was a moment when I didn’t hear back promptly about wrapping up the final touches. However, Declan made sure to follow through and delivered an excellent finish that exceeded my expectations. Overall, I’m very happy with the work and wouldn’t hesitate to recommend D B Electrical for any electrical projects.
Customer in Greater London Posted on 15/01/2025 (Reviewer did not use service)
Great job replacing security and garden lighting
Customer Service
Quality
Value
Swapped old halogen lights for led, put power in shed and wired garden lighting. Turned up when stated, tidied up and pleasant. Will be inviting back for additional jobs.
Customer in Greater London Posted on 04/10/2024 , work completed 04/10/2024
Excellent electricians
Customer Service
Quality
Value
Would definitely recommend Declan and team. If you need an electrician contact DB electrician. Declan is knowledgeable and helpful. Had to get new sockets in 2 rooms. Declan and his team did a good job. Thank you. I will be using them again.
Customer in Greater London Posted on 29/09/2024 , work completed 25/09/2024
Excellent work, service and communication
Customer Service
Quality
Value
I had a phenomenal experience with DB electrical, there genuinely isn’t any need to speak to any other electricians. Just agree what needs to be done and leave the rest to them. Declan and his team were excellent throughout, delivering a full house rewire quickly and efficiently. They took extra time to explain what needed to be undertaken and had clear communication every step of the way. Would highly recommend using them for any and all of your electrical needs.
Customer in Greater London Posted on 11/09/2024 , work completed 09/09/2024
Excellent work, service and communication
Customer Service
Quality
Value
I had a phenomenal experience with DB electrical. Declan and his team were excellent throughout, delivering a full house rewire quickly and efficiently. They took extra time to explain what needed to be undertaken and had clear communication every step of the way. Would highly recommend using them for any and all of your electrical needs.
Customer in Greater London Posted on 11/09/2024 , work completed 09/09/2024
Extractor fan installation
Customer Service
Quality
Value
They installed an extractor fan in my bathroom. This job included drilling through double walls with cavity in between. Also, the wiring was tricky to route as the loft floor was boarded. But they managed to do a tidy job and install it perfectly.
Customer in Greater London Posted on 11/09/2024 , work completed 10/09/2024
I was very impressed
Customer Service
Quality
Value
Declan and his team sorted out a problem with the electrical supply to our cooker. They arrived promptly, identified the issue and clearly explained the options and costs. We were delighted with their service and would definitely use them again
Customer in Greater London Posted on 28/08/2024 , work completed 28/08/2024
Excellent, reliable & trustworthy
Customer Service
Quality
Value
Declan and all of the team delivered an excellent experience. The quality of the work, overall communication and tidiness was exceptional. Everything within the quote was delivered at a reasonable price within a very short timeframe and finished within the agreed period of one week. Would highly recommend the team for any electrical work.
Customer in Greater London Posted on 26/07/2024 , work completed 26/07/2024
Installation of sockets and lights to garden outbuilding
Customer Service
Quality
Value
Discussed and agreed to works to install sockets and lighting to an outbuilding with a partition. Works carried out quickly, efficiently and to a high standard. We have further electrical work to be done and would not hesitate to appoint D B Electrical to carry these out.
Customer in Greater London Posted on 24/02/2024 , work completed 23/02/2024
Electrical wiring
Customer Service
Quality
Value
DB Electrical repaired an electrical wire professionally and efficiently. The work was tidy and the electrical contractor ensured that I was satisfied before he departed.
Customer in Greater London Posted on 02/01/2024 , work completed 28/12/2023
Fast and reliable
Customer Service
Quality
Value
Had an issue with the electrics in our flat DB electrics came out in under 3hrs replaced our fuse box and had electric ls up and running again. Can't thank you enough for being so prompt and professional.
Customer in Greater London Posted on 30/08/2023 , work completed 18/08/2023
Highly recommend this company
We had our EV charger installed by Lambros.He did such an amazing job , he turned up on tim, was very polite and extreme helpful and his workmanship and knowledge was first class. I wouldn’t hesitate for one minute in recommended this company .in fact we have ask them to install our security cameras and install garden lights 10 out of 10. Well done
Customer in Greater London Posted on 19/07/2023 (Reviewer did not use service)
Full rewire of 3 bed semi
Customer Service
Quality
Value
Declan and the team carried out a full rewire at this property and I have to say they were amazing from start to finish! From the moment they arrived up until the job was completed they worked very hard, were very punctual and friendly, tidied up as they went and most importantly showed excellent skill and workmanship throughout their work. I cannot fault these guys at all and would highly recommend them to anyone!
Customer in Greater London Posted on 14/07/2023 , work completed 12/07/2023
Electrical certificate and work
Customer Service
Quality
Value
I recently had DB Electrical come and carry out an electrical certificate for my home. I was very impressed with the service I received. The engineer, Declan, was very friendly and professional. He explained the process to me in detail and answered all of my questions. He also took the time to show me around the property and point out any potential hazards. The work was carried out to a very high standard. Declan and his team were very tidy and respectful of my property. They cleaned up after themselves and left the property in a better condition than they found it. I would highly recommend DB Electrical to anyone who needs an electrical certificate. They are a professional and reliable company that provides a high-quality service. Here are some of the specific things I liked about DB Electrical: * Friendly and professional service * Detailed explanation of the process * Answering of all questions * Identification of potential hazards * High standard of work * Tidy and respectful workmen * Clean up after themselves * Left property in better condition than found it I would not hesitate to use DB Electrical again in the future.
Customer in Greater London Posted on 07/06/2023 , work completed 06/06/2023
Rewiring, adding sockets and new lights - Great work
Customer Service
Quality
Value
Great communication throughout the process. Hard and good work. Lovely team. Definitely recommend.
Customer in Greater London Posted on 09/05/2023 , work completed 25/04/2023
Very capable electricians
Customer Service
Quality
Value
Declan and his guys are extremely capable, very friendly and also able to give good advice and suggestions on all aspects of the job: options on how to wire, the layout of the fixtures, which parts to spec, how it will look etc. Your decision but they can give you all the options. Very impressed.
Customer in Greater London Posted on 29/04/2023 , work completed 17/04/2023
Assembled and installed ceiling fans
Customer Service
Quality
Value
Dec and team assembled and installed two ceilings fans. Ever since rewiring our house a few years back, we always go to DB electrical for our electrical needs and they do do a very good job to a high standard and provide a personal touch. Highly recommend.
Customer in Greater London Posted on 12/04/2023 , work completed 12/04/2023
Excellent work
Customer Service
Quality
Value
The team provided an excellent service installing a new fuse box, providing tailored advice and fixing light switches in the house. I was very impressed by their knowledge, professionalism and care. Declan who took the booking was extremely helpful and kind - would definitely use them again and recommend to friends and family. Top work!
Customer in Greater London Posted on 27/02/2023 , work completed 27/02/2023
Fantastic work, fast and reliable
Customer Service
Quality
Value
The guys did a great job replacing my main fuse board. Moving a plug from behind my dishwasher and also fitting a new integrated dishwasher (including fitting of the door). 100% recommend for anyone needing any electrical work done.
Customer in Greater London Posted on 29/01/2023 , work completed 24/01/2023