JB Electrical
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
What customers say
These reviews are published independently on the named public source below — not testimonials this trader 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.
Highlights
"Jon was very helpful and gave informed information. He got to the root of quickly."
"Jon was punctual, efficient, tidy and polite. He kept me informed at every stage in what turned out to be a bit of a can of worms. His workmanship was faultless, his willingness to go the extra mile exemplary. I wouldn’t hesitate in employing him again."
"Very pleased, came within the hour. Really helpful and pleasant."
Detailed reviews
Showing the 20 reviews we hold full text for. The 43 headline total is the review volume reported for JB Electrical across public review sources.
Jon was very helpful and gave informed information. He got to the root of quickly.
Jon was punctual, efficient, tidy and polite. He kept me informed at every stage in what turned out to be a bit of a can of worms. His workmanship was faultless, his willingness to go the extra mile exemplary. I wouldn’t hesitate in employing him again.
Very pleased, came within the hour. Really helpful and pleasant.
We required our halogen spotlights changing to led units and the under floor heating mat in our bathroom fitting. Jon carried out the work carefully, efficiently and always tidied up after his work. He was prompt and good at keeping in contact. Would definitely recommend Jon.
To find an electrician who is knowledgeable is really good but JB Electrical are also clean working, totally honest, reliable and fair priced. 100% recommended.
Jon did a very good job and met all my requirements. Very happy with the work carried out. I will not hesitate to use him again.
Highly recommend Jon. He did all that we agreed in the specified time for the agreed price.
Excellent, first class electrician and service. Did a brilliant job. Highly recommend.
John has done several pieces of electrical work for me now. He is always polite, helpful and neat and tidy. He will make recommendations and explain them so that you can make an informed decision about what work to have done.
Very high standard of work, very professional, went the extra mile and then some to complete the work. Highly recommended.
Really please with Jon's work, very neat, tidy and sorted out some major problems.
Jon was very patient with us and fitted his work around us and our builders very flexibly over a number of weeks. He was a pleasure to have around and the quality of his work excellent. I recommend him strongly.
He was very professional and pleasant to deal with. He liaised well with the main contractor. He suggested some good options and I am more than happy with the finished job. I shall certainly use him again.
Very happy with the work done.
We're really pleased to have found John. We have used him twice during the refurbish of our flat and found him very helpful, punctual, reliable and friendly. We are now thinking about extending in the loft area and are therefore planning to contact him again soon. Would definitely recommend him to anybody.
Very pleased. Speedy service.
Been working with Jon for past 6 months on a variety of domestic work around my house. Really pleased with everything he's done.
I have received excellent service from JB Electrical throughout, with prompt callback, ongoing communication and delivery of quote. A last minute non-availability of some fittings meant that the work could not be done at the scheduled time, but I was contacted immediately and the work was rescheduled for the following day, and carried out with the minimum of fuss. All effort was made to enable me to keep the shop open while the work was carried out. I cannot recommend Jon and JB Electrical highly enough.
Jon is courteous tidy and, above all, extremely competent. His work is thoughtful and well planned (so it is easy to maintain), whilst he is friendly and enthusiastic. I would highly recommend him and will be using him for all my electrical work.
Came the day after called, diagnosed fault and fixed problem on the spot.
Every signal, traced to its origin
Review sources
Public evidence last checked May 2026
About
In Penzance, Cornwall.
What this business says about itself
What this business says about itself
Online since 2013. Their website domain was first registered in 2013, according to the public domain registry — an independent sign of how long they’ve been operating online (we checked this ourselves, it’s not a claim from their site).
Accreditations it displays — confirm each is current on the official register before you hire:
- NICEIC — verify (opens in new tab)
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.
About this business
What to check before you hire
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Run Cowboy Checker →Common questions about JB Electrical
What do customers say about JB Electrical?
JB Electrical has 43 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know JB Electrical's reviews are genuine?
JB Electrical's 43 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.
How long has JB Electrical been trading?
JB Electrical's website has been online since 2013, according to the public domain registry — an independent marker of how long they have been established.
