“Martin was excellent, knowledgeable, personable, and quick, fixed the issues in no time, thanks for the work performed, very efficient”
Public evidence profile
Johnson Electrical
Review quality
No reviews in 12 months
Emergency callout
Electrician, Lighting
No Trust Score yet
- Rated 3.3 from 347 reviews
Newest review July 2025
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Johnson Electrical
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.
See the full verification checklist for Johnson Electrical →From Checkatrade
Emergency callout
Lists emergency callout on Checkatrade for these jobs:
- Electrician
- Lighting
This is how they list themselves on Checkatrade. Call ahead to confirm they can come out for your job right now before you rely on it.
Review quality check
Review recencyReview recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
Reviews · public evidence
What customers say
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.
3.3out of 5
Where these reviews are published
- Checkatrade347 reviews · 3.3 avg
Highlights
“Martin , Harry and Oscar have done an excellent job in changing all the spot lights and both outside lights. They were very efficient, communicated throughout , extremely helpful and did much more than planned. I really appreciated the finishing touches at the end of the job. They cleaned up thoroughly after. I could not be happier and would use them again without hesitation. I would highly recommend them! Thank you Martin, I am one happy customer.”
Detailed reviews
These are the individual reviews we hold for Johnson Electrical, including the highlights above. The 347 headline total is the review volume reported across public review sources.
Didn't show up and did not communicate that they would not be coming.
Sources
1 named public sourceWhere 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Electrician in Haywards Heath.
Services they list
Electric Boiler InstallationElectric CookersElectric Gate WiringElectric HeatingElectric RadiatorsElectric Range CookersElectric ShowersElectric Smart ThermostatsElectric SocketsElectric StovesElectric Vehicle Charger InstallationElectrical Contractors
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Haywards Heath
The areas they list covering on a public directory; confirm they cover your address before you book.
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 Johnson Electrical before you contact them.
Run Cowboy Checker →Good to know
Common questions about Johnson Electrical
Is Johnson Electrical a legitimate business?
Johnson Electrical has 347 independent public reviews, rated 3.3 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.
What do customers say about Johnson Electrical?
Johnson Electrical has 347 public reviews, averaging 3.3 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Johnson Electrical's reviews are genuine?
Johnson Electrical's 347 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.
What does Johnson Electrical specialise in?
Johnson Electrical lists specialist services including Electric Boiler Installation, Electric Cookers, Electric Gate Wiring, Electric Heating, Electric Radiators, Electric Range Cookers. If your job is one of these, look for it in their listed services or ask them to confirm for your project.