Public evidence profile · Checked June 2026
No Trust Score yet
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
Based on the 12 reviews with a star rating
Prompt and Professional
JB reacted quickly to my call and sent a quick, polite and professional operative. Tested an oven which was not working and established it was beyond repair. Also restored outside lights after speedily going to purchase needed parts.
Work completed:
Excellent service
I had the whole house rewired, a new fuse board, ceiling fans and additional sockets installed as well as external sockets, lights and a camera. The team were polite and friendly and worked very hard, were very efficient and went out of their way to avoid any disruption, especially that I had limited mobility. I was extremely impressed with all the work. The repositioning of the sockets and a lot of the other work have really made a difference to the quality of my life. Everything is more accessible and they put everything back properly and made no mess. I cannot praise them enough! The work was professional and properly done, and was worth every penny.
Work completed:
Loss of electric power
My wife and I are of very advanced years and returned home from a few hours away from the house to find that apart from lighting there was no electric power to any other appliances. Enquiries of the local electricity company showed this only applied to our house. Within about 45 minutes of my phone call to JB Electrical a young and extremely pleasant electrician called upon us and successfully set about restoring electric power to all our appliances. When he had finished he wrote us out simple instructions about what to do first should a similar problem reoccur. We were so impressed with the prompt and excellent attention. David
Work completed:
Endorsement Reference
This time it was an extension in Teddington-garage and orangery. I?m using JB Electrical few times a year for last 6 years, since I have star my own company. But I know them for 15 years, as the company I have worked before for 9 years, used them all the time. They always do excellent work.
Endorsement Reference
I have been using Jb electrical for over 10 years. Always happy with their level of service and work performed around the needs of my clinics. 0rganised and reliable.
Endorsement Reference
I had the house rewired and a new fuse board installed, as well as several new sockets installed and changes to some ceiling lights made. The work was carried out very well and at completion, everything was left clean and the way it was before. I am completely satisfied with their work and can highly recommend J B Electrical Contractors Ltd.
Reliable and efficient
I have used J B Electrical for a number of years and have found them excellent in all aspects of work and legal requirements
Work completed:
Excellent Job.
Having moved to this area recently, I had to find a good electrician and being a member of Which, I naturally checked out their Electrician reviews. I contacted J B Electrical Contractors Limited and a couple of days later, Nail came to change a few single sockets and replaced them with Double Sockets containing USB function I mentioned that the CCTV which I had installed recently by another company did not capture everywhere I'd wanted. Nail looked at it, asked what I wanted to be able to see, made a few adjustments and now I am able to keep an eye on my cockapoo, no matter where she is in the garden. It's an added bonus that they have expertise in lot of areas which I am likely to need help with....no need for me to search around for a good company as I will call on them in future.
Work completed:
Efficient and Competitve
Really cant recommend these contractors enough, fast, efficient, clean and tidy, polite and good at problem solving. Highly recommended!!
Work completed:
Extractor Fan
Contacted this Company at 10am. They responded by telephone to acknowledge and called to my home within 60 minutes. Very professional in every way, a new fan was obtained promptly and fully fitted and operational within an hour. A double gang switch was also fitted to separate the light operation from the fan. I highly recommend them. This Company does regular contractual work to our block of flats and have never let us down. On a personal level, I shall use them again.
Work completed:
My review
Prompt and professional.
Excellent service
Arrived on time and carried out very efficiently a fuse board change. Staff were very polite and cleaned up after themselves. Would highly recommend them.
No!
They had a small job at my place. They arrived at 8 am and then at 10:30 am they left for 1-hour lunch break when the job was around 3hrs! The most unprofessional and unethical company and staff I have ever seen!
Work completed:
Superb all-round service.
Excellent service. Polite and friendly.
Excellent work, professionally carried out.
I was delighted by the work carried out by the above electrical contractors, and would not hesitate to use them again and also recommend them to friends and family,
My Review
Absolutely superb. Really efficient, friendly and professional.
First class work.
Out initial enquiry met with an immediate response, followed very quickly by a full electrical survey, Quotation for the necessary work, and an appointment for the work to be carried out. Having recently had the house re-decorated, we were concerned about possible disruption and repeated expense, but the work was done very tidily with no damage at all. Throughout, what was needed and what was being done were explained to us. The firm's representation were friendly and courteous.
My Review
The work done was done in a very professional way and completed efficiently. The electrician came before time and was very gentle. I do recommend this company to my family and friends for an future electrical work.
All work done very quickly
I manage the block of flats we live in and use them to come for any electrical work. With the forecourt lights they came within 10 mins and we have used 3/4 times since they are very good but had no major work. He has also repaired the cooker hood in our flat
Recommended
He worked with a plumber and did the electrics for our new central heating. He did the new timer, thermostat etc. I am very happy. - it cost a lot of money but it was a very good job.
Recurring themes from 20 customer reviews on Which? Trusted Traders.
Customers who keep coming back: “I?m using JB Electrical few times a year for last 6 years” · Which? Trusted Traders, 4 May 2023
Respectful and tidy in your home: “everything was left clean and the way it was before.” · Which? Trusted Traders, 4 May 2023
“JB reacted quickly to my call and sent a quick, polite and professional operative.” · Which? Trusted Traders, 3 Feb 2026
“Within about 45 minutes of my phone call to JB Electrical a young and extremely pleasant electrician called upon us” · Which? Trusted Traders, 4 Feb 2025
“They responded by telephone to acknowledge and called to my home within 60 minutes.” · Which? Trusted Traders, 20 Oct 2019
“Prompt and professional.” · Which? Trusted Traders, 26 Oct 2018
“Arrived on time and carried out very efficiently a fuse board change.” · Which? Trusted Traders, 25 Apr 2018
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Public evidence last checked June 2026
At J B Electrical Contractors Limited we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction. We have the knowledge and experience to provide a comprehensive electrical service. We have high standards and offer excellent value for money on every job that we complete, always maintaining a high standard of customer satisfaction, giving you complete peace of mind at all times. If you are looking for electrical services in your area, then J B Electrical Contractors Limited are here to help! Whether you would like a free quotation or just need a reliable electrician to carry out an installation, to upgrade your fuse board, or to find a fault, please contact us for more details.
Listed on public sources or the business's own website; check directly that they cover your job before you book.
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Accreditations it displays. Confirm each is current on the official register before you hire:
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Electrical work in homes in England & Wales should be done by a registered competent person who can self-certify it meets the Part P safety rules. Check they're on the official register.
Check the electrical registerWant an extra legitimacy check? Run the Cowboy Checker on J B Electrical Contractors Limited before you contact them.
Run Cowboy Checker →J B Electrical Contractors Limited has 20 independent public reviews, rated 4.7 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
J B Electrical Contractors Limited has 20 public reviews, averaging 4.7 out of 5. You can read the individual reviews and where each came from in the reviews section above.
J B Electrical Contractors Limited's 20 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
We hold 1 independently sourced credential for J B Electrical Contractors Limited, including Which? Trusted Traders. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Traders is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
J B Electrical Contractors Limited lists specialist services including Electrical emergency services, Electrical installations, Electrical testing services, Electric Showers, Fuse boards, Electrical repairs. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
J B Electrical Contractors Limited's website has been online since 2013, according to the public domain registry. This dates the website, not necessarily when the business began trading.
Recognition · from the public record
These describe public evidence MyTrustedTraders held at the stated dates. They are not independent awards, they cannot be bought, and they do not change this business's Trust Score or search position. How milestones are measured
