Electrician
Lumenary
Companies House
Active incorporated business
Trust score
75out of 100
Rating5.0★
Review volume35
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Lumenary
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Lumenary →Companies House registration
ActiveActive incorporated business
Lumenary is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameLumenary
Company number15211199
Incorporated
Registered activityElectrical installation
Official checkListed
About
Verified electrician in London, London.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Dean responded to my emergency call out quicker than any other merchant and arrived at the specified time to carry out the repairs. I was kept informed throughout the whole process and given options to choose from in regards to the repair itself. The quality of the work was of a very high standard and my property was left in the same condition it was in before he arrived. Many many thanks!"
"Dean was great from start to finish. Super responsive, explained everything and all my options given my set up is quite an outdated one. 10/10 recommend and will definitely be my go-to for any elec work in the future. Glad we found him!"
"Great service, communicated with me throughout and did exactly what he said he would do. Cleared up after himself as best he could! Would recommend and would also use his services again."
Detailed reviews
Dean responded to my emergency call out quicker than any other merchant and arrived at the specified time to carry out the repairs. I was kept informed throughout the whole process and given options to choose from in regards to the repair itself. The quality of the work was of a very high standard and my property was left in the same condition it was in before he arrived. Many many thanks!
Dean was great from start to finish. Super responsive, explained everything and all my options given my set up is quite an outdated one. 10/10 recommend and will definitely be my go-to for any elec work in the future. Glad we found him!
Great service, communicated with me throughout and did exactly what he said he would do. Cleared up after himself as best he could! Would recommend and would also use his services again.
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Local context
Rated 5.0★ — in line with the local average for electricians in Lewisham
Across 8 rated electricians in Lewisham, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 35 public reviewsAcross CheckatradeCheckatradeCompanies House
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
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 registerIndependent 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.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 35
✓Source diversity: 2 sources
!Worth checking yourself
!Verification: Listed
Smart checks
Before you hire an electrician
In 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.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about Lumenary
What do customers say about Lumenary?
Lumenary has 35 public reviews, averaging 5.0 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Lumenary's reviews are genuine?
Lumenary's 35 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named 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.
Is Lumenary a registered business?
Lumenary is a registered business on Companies House (company number 15211199), incorporated 13 Oct 2023, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on Lumenary before you contact them.