Electrician
Rock Electrical Contractors Ltd
Companies House
Active incorporated business
Trust score
82out of 100
Rating5.0★
Review volume151
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 Rock Electrical Contractors Ltd
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 Rock Electrical Contractors Ltd →Companies House registration
ActiveActive incorporated business
Rock Electrical Contractors Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameRock Electrical Contractors Ltd
Company number10960211
Incorporated
Registered activityElectrical installation
Official checkListed
About
Verified electrician in Sidcup, Kent.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Mike was friendly and helpful answering my questions about the work required at my property. His communication was clear and prompt throughout the process. The work carried out has been delivered exactly as he outlined (fitting a new fusebox). I would recommend Mike to anyone looking for an electrician."
"Arrived on time and conducted the work of removing an external lighting fitting promptly, with efficiency and without any mess. Will definitely use again for future electrical work."
"Mike decomissioned an old alarm. Very professional, good communications and a tidy workman. 10 0ut 0f 10."
Detailed reviews
Mike was friendly and helpful answering my questions about the work required at my property. His communication was clear and prompt throughout the process. The work carried out has been delivered exactly as he outlined (fitting a new fusebox). I would recommend Mike to anyone looking for an electrician.
Arrived on time and conducted the work of removing an external lighting fitting promptly, with efficiency and without any mess. Will definitely use again for future electrical work.
Mike decomissioned an old alarm. Very professional, good communications and a tidy workman. 10 0ut 0f 10.
Page 1 of 8
Local context
Rated 5.0★ — in line with the local average for electricians in Sidcup
Across 16 rated electricians in Sidcup, 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 151 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: 151
✓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 Rock Electrical Contractors Ltd
What do customers say about Rock Electrical Contractors Ltd?
Rock Electrical Contractors Ltd has 151 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 Rock Electrical Contractors Ltd's reviews are genuine?
Rock Electrical Contractors Ltd's 151 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 Rock Electrical Contractors Ltd a registered business?
Rock Electrical Contractors Ltd is a registered business on Companies House (company number 10960211), incorporated 13 Sept 2017, 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 Rock Electrical Contractors Ltd before you contact them.