“Dan and Jamie have done a few jobs for me including installing lights ,cameras and recently making everything safe following a water leak. They are realy great Guys,they always turn up on time wearing uniforms, they are very polite and do a great job everytime. they will give you a fair price which they stick too . they will respect you and your premises and leave everything clean and tidy having tested everything thoroughly. They explain everything in detail and are happy to answer and questions. I really could not recomend JJb Electrical any higher .”
Public evidence profile
Jjb Electrical Ltd
Credentials & registries
4 credentials shown
Companies House
Active incorporated business
No Trust Score yet
- 86 reviews across 3 review sources, rated 5.0 where a rating is published
- 3 reviews in the last 12 months
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 things checkedWhat we can verify about Jjb Electrical Ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Credentials & registries4 credentials shownSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Jjb Electrical Ltd →Reviews · public evidence
What customers say
These reviews are published independently on the named public sources 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.
5.0out of 5
Customers often mention
Where these reviews are published
- Checkatrade37 reviews · 5.0 avg
- TrustATrader25 reviews · 5.0 avg
- Which? Trusted Traders24 reviews
Highlights
“Excellent team of friendly experienced guys. Easy to book and deal with and professional. Happy with the work, patched up the holes from cutting in the holes and even cleaned all the floors. Will book for further work without hesitation. Highly recommend.”
“I could not of asked for more friendly, welcoming and professional people! I was very nervous and skeptical as this was my first ever Checkatrade advert. I had no idea was was wrong and what I was looking for but Dan and Jamie were so helpful and really put me at ease by talking me through it so I’d understand as much as possible. They are not ones who are trying to make extra money out of you and actually suggested ways to potentially save money! Fantastic people, fantastic professionals and fantastic service! 100% would recommend for any electrical requirements!”
Detailed reviews
These are the individual reviews we hold for Jjb Electrical Ltd, including the highlights above. The 86 headline total is the review volume reported across public review sources.
JJB Electrical Ltd are a professional and dedicated team to providing high quality work and an excellent finish. From the beginning where the works were discussed and explained I was left feeling confident that the job would be carried out to a high standard which it was - in fact exceeded expectations. Costs were also good value and job was carried out to deadlines set. The team turned up on time every day and constantly kept the working area tidy. I highly recommend the company you will not be disappointed.
JJB Electrical Ltd recently rewired my home, and I’m beyond impressed. Jamie, Dan and team were professional, efficient, and kept disruption to a minimum. They explained everything clearly, worked to a high standard, and left everything tidy. My home’s electrics are now safe and up to date, highly recommend their services!
I can not recommend JJB enough. We had been having trouble with the electrics in our bathroom for some time (even though we’d recently had it renovated) and Jamie was able to sort it out quickly and more importantly for us safely. I would like to point out we had already had somebody look at the issue and they could not rectify the problem. As well as rectifying our electrics in the bathroom he was also able to help us with a roofing problem, referring us to a colleague of his. Who again has carried out exceptional work. JJB went above and beyond what we expected and are now looking to have him come back and carry out some further work on the exterior of our home.
Exceptional service. I cannot recommend JJB Electrical enough. They turned up at the agreed time and were very professional. They found the problem and fixed it very quickly.
I recently had an excellent experience with JJB Electrical, who completed work at my home. From the moment Jamie and Dan arrived, their professionalism was evident. They were punctual, friendly, and took the time to explain the tasks they would be performing. The quality of their work was outstanding, and they ensured everything was up to the highest standard. They also cleaned up thoroughly after finishing the job, leaving my space tidy. I appreciated their attention to detail and commitment to providing excellent service. I highly recommend them for any electrical needs!
Read the other 10 detailed reviews on this pageShow fewer reviews
Received a detailed quotation for the work. Turned up on the day and time. Very professional, polite clean and tidy. There were no 'extras' and promptly received all of the sign off documentation. We have already recommended JJB to our friends.
Excellent electricians. They are very professional. They did my work in the evening, so was perfect for me. Cheers guys.
JJB Electrical (Jamie & Dan) are absolutely fantastic. We live in a Grade II listed house with wiring that is also probably pre-war. The guys fitted a new fuse box and rodent proof wiring, sockets etc + new ceiling lights. The quote was good - the work done on time and the quality of the work fantastic. The rooms involved were cleaner when they were finished than we had left them at the start. Added to that they are both intelligent, interesting guys who were a joy to have in the house. We have other work that needs doing and we wont be looking anywhere else. D&T
Jamie and Dan did the work quickly and were a pleasure to deal with. Would highly recommend.
Dan and Jamie, from the start to finish have been genuinely amazing, I was recommended these guys by a friend and I count my blessing for that every time I step into my garden office, apart from being the most friendly, happy and most helpful couple of guys to have working in the garden, they are extremely amazing at what they do, they have a passion and and indeed a talent for building garden rooms and it really showed whilst completing mine. One of the best things you get from Dan and Jamie is that they take care of everything for you (Skip Hire, Plasterer, Air Con, Concrete and the list goes on) and give you the price from the start. My garden office room is better than I ever expected and Dan and Jamie were so thorough and wanted to make sure everything was perfect, and it was! Cannot thank them enough and if anyone ever asks about garden rooms I would 100% recommend these two and no one else. Thank you both, you have made me and my family so happy.
Jamie got here when he said he would, did the work quickly and was a pleasure to deal with. Cannot recommend highly enough!
JJB were professional and carried the work out to a very high standard. We were extremely pleased with their workmanship and extensive knowledge. We would not hesitate to recommend their services.
I'm very satisfied with JJB Electrical, for their professionalism, tidiness and ability to carry out the project.
Had my kitchen and extension electrics done fantastic work so happy I picked this company to do it couldn’t ask for anything better trustworthy and they know what they are doing. Gold standard
Very pleased, electrical work completed and safety certificate issued. Would use again
Local context
Rated 5.0, in line with the local average for electricians in Waltham Cross
Across 19 electricians in Waltham Cross, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
From customer reviews
What customers consistently say
Recurring themes from 27 customer reviews across 2 review sources.
Respectful and tidy in your home: “They also cleaned up thoroughly after finishing the job” · TrustATrader, 10 Apr 2025
“they always turn up on time” · Checkatrade, 6 Dec 2025
“The team turned up on time every day” · TrustATrader, 8 May 2025
“They turned up at the agreed time” · TrustATrader, 15 Apr 2025
Credentials and associations
4Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 25 Jun 2026
- Certification number
- NAP-33552
- Source checked
- 11 Jul 2026
- Source reference
- 00079786
- Source checked
- 11 Jul 2026
- Source checked
- 26 Jun 2026
Companies House registration
ActiveActive incorporated business
Jjb Electrical Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameJjb Electrical Ltd
Company number09952303
Incorporated
Registered activityElectrical installation
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 10 years on the register also points to an established business rather than a brand-new one.
Source-listed gallery
20 photosPhotos listed on Which? Trusted Traders
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
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porch-lighting-theydon-bois.jpeg
Outside-garden-socket-loughton.jpg
led-wall-lighting-hoddesdon.jpeg
EV-Electric-Car-Plug-Newhall-CM18.jpg
From Which? Trusted Traders
Opening hours
The hours this business publishes online, handy for knowing when to call. Confirm before you set off.
- Monday–Saturday
- 8am–6pm
Sources
6 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Electric Vehicle Charger InstallationElectric ShowersElectrical emergency servicesElectrical installationsElectrical repairsElectrical testing servicesFuse boardsLandlord safety certificatesOutdoor electrical wiringRewiringEmergency lightingEmergency lighting annual testing
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Waltham Cross
The areas they list covering on a public directory; confirm they cover your address before you book.
What this business says about itself
From their own website
What this business says about itself
See their work: Photo gallery (opens in new tab)
- Insurance: £10M Public Liability
- Guarantee: 12-month guarantee
- Established: 2016 (10 years in business)
- Services stated: EV charger installation · Solar battery storage installation
- Good to know: Free quotes · Family-run · Fixed pricing
Accreditations it displays. Confirm each is current on the official register before you hire:
- NAPIT · verify (opens in new tab)
- TrustMark (Government-endorsed) · verify (opens in new tab)
- Which? Trusted Trader · verify (opens in new tab) · we hold this registration
- MCS certified · verify (opens in new tab) · we hold this registration
- City & Guilds qualified · 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.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
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 registerIn England and Wales, notifiable electrical work (new circuits, a consumer unit, anything in a bathroom or kitchen) must by law be signed off under Part P of the Building Regulations. Confirm they will handle that.
Prefer an electrician registered with a government-approved competent-person scheme (NICEIC, NAPIT or ELECSA) so they can self-certify the work meets the wiring regulations.
Insist on the Electrical Installation Certificate (or Minor Works Certificate) when the job is done. It is your proof the work is safe and compliant, and you will need it if you ever sell.
Want an extra legitimacy check? Run the Cowboy Checker on Jjb Electrical Ltd before you contact them.
Run Cowboy Checker →Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the electrician services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Recently reviewed3 reviews in the last 12 months.
How long they've really been tradingThe earliest independent record of them trading is 2016, so at least 10 years. They appear in 2 separate independent sources.
Company registered2016They say, established2016First public review2020
Good to know
Common questions about Jjb Electrical Ltd
Is Jjb Electrical Ltd a legitimate business?
As of 2 Aug 2026, we hold 86 independent reviews across Checkatrade, TrustATrader and Which? Trusted Traders for this business, and Companies House lists (no. 09952303) as active, checked 20 Jul 2026. This is independent public evidence, not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Jjb Electrical Ltd?
Jjb Electrical Ltd has 86 public reviews, averaging 5 out of 5, gathered across 3 review sources, 2 of which publish a rating. You can read the individual reviews and where each came from in the reviews section above.
How do I know Jjb Electrical Ltd's reviews are genuine?
Jjb Electrical Ltd's 86 public reviews are gathered and cross-checked across 3 review sources. Reviews spread across several review sources are harder to fake than a single polished 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.
Has Jjb Electrical Ltd had recent public reviews?
Jjb Electrical Ltd has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Jjb Electrical Ltd qualified and accredited?
We hold 4 independently sourced credentials for Jjb Electrical Ltd, including Which? Trusted Trader, Microgeneration Certification Scheme, Renewable Energy Consumer Code, TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
Is Jjb Electrical Ltd a registered business?
Jjb Electrical Ltd is a registered business on Companies House (company number 09952303), incorporated 14 Jan 2016, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
Is Jjb Electrical Ltd insured?
They state on their own website that £10M Public Liability. This is the business's own statement on their website, not something we have independently checked. Ask to see a current certificate before work starts.
Does Jjb Electrical Ltd guarantee their work?
They state on their own website that 12-month guarantee. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
What does Jjb Electrical Ltd specialise in?
Jjb Electrical Ltd lists specialist services including Electric Vehicle Charger Installation, Electric Showers, Electrical emergency services, Electrical installations, Electrical repairs, Electrical testing services. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
How long has Jjb Electrical Ltd been trading?
Jjb Electrical Ltd has been reviewed on public sources since 2020.