Electrician
Greenform Electrical Services ltd
Trust score
56out of 100
Rating5.0★
Review volumeLow · 5
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified electrician in Coulsdon, Surrey.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"Liam was able to call out 2 days after I put the job up. He also called out on the same day the replacement hob was delivered. Very happy with the quick response and completion"
"I recently had Liam complete a full house rewire including a consumer unit upgrade. He also supplied power to an outbuilding and installed a distribution unit alongside. The workmanship was outstanding and we were extremely happy with all the works . He was neat and tidy throughout the entire job, leaving everything spotless. Communication was excellent, the price was very fair, and I wouldn't hesitate to recommend him to anyone needing a reliable and professional electrician."
"I was very pleased with the electrician Liam. He was clear, professional and respectful. He installed 2 consumer units, conducted an EICR test and fixed some sockets. The work was excellent and he left the house tidy. I can strongly recommend his electrical services."
Detailed reviews
Showing the 3 reviews we hold full text for. The 5 headline total is the review volume reported across Greenform Electrical Services ltd’s public review sources.
Liam was able to call out 2 days after I put the job up. He also called out on the same day the replacement hob was delivered. Very happy with the quick response and completion
I recently had Liam complete a full house rewire including a consumer unit upgrade. He also supplied power to an outbuilding and installed a distribution unit alongside. The workmanship was outstanding and we were extremely happy with all the works . He was neat and tidy throughout the entire job, leaving everything spotless. Communication was excellent, the price was very fair, and I wouldn't hesitate to recommend him to anyone needing a reliable and professional electrician.
I was very pleased with the electrician Liam. He was clear, professional and respectful. He installed 2 consumer units, conducted an EICR test and fixed some sockets. The work was excellent and he left the house tidy. I can strongly recommend his electrical services.
Local context
Rated 5.0★ — in line with the local average for electricians in Coulsdon
Across 12 rated electricians in Coulsdon, 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 5 public reviewsCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
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 · 5
!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.
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.
Want an extra legitimacy check?
Run the Cowboy Checker on Greenform Electrical Services ltd before you contact them.