Electrician
Master Electrical
Trust score
58out of 100
Rating5.0★
Review volumeLow · 10
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified electrician in London, Brent.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"I contacted Master Electrical to update my spotlights; there were 42 spotlights in total. Mr. Wisley brought the whole team, and they were quick and efficient, with an affordable price. I recommend their service; it was very efficient."
"I contacted Master Electrical because every time I turned on my electric cooker, the power in the house would trip and all the sockets would lose electricity. The issue was identified and resolved quickly and efficiently. In addition, the electrician carried out a full inspection of the electrical system in my flat, identified other issues that could have caused future risks, and fixed them during the same visit. The work was very professional, honest and safe. I now feel much more secure in my home. I would highly recommend this company."
Detailed reviews
Showing the 2 reviews we hold full text for. The 10 headline total is the review volume reported across Master Electrical’s public review sources.
I contacted Master Electrical to update my spotlights; there were 42 spotlights in total. Mr. Wisley brought the whole team, and they were quick and efficient, with an affordable price. I recommend their service; it was very efficient.
I contacted Master Electrical because every time I turned on my electric cooker, the power in the house would trip and all the sockets would lose electricity. The issue was identified and resolved quickly and efficiently. In addition, the electrician carried out a full inspection of the electrical system in my flat, identified other issues that could have caused future risks, and fixed them during the same visit. The work was very professional, honest and safe. I now feel much more secure in my home. I would highly recommend this company.
Local context
Rated 5.0★ — in line with the local average for electricians in Brent
Across 20 rated electricians in Brent, the typical rating is 4.9★. 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 10 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review 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 registerPublic evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
!Worth checking yourself
!Review volume: Low · 10
!Source diversity: 1 source
!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.
Look for consistent reviews across several named sources, not one polished profile.
Check any verified credentials, and that the business details independently check out.
Want an extra legitimacy check?
Run the Cowboy Checker on Master Electrical before you contact them.