ElectricianPublic profile
Sparks & Co (Cardiff) Ltd
Trust score
82out of 100
Rating4.9★
Review volume233
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified electrician in Cardiff, South Glamorgan.
Reviews · public evidence
What the public record says
4.9out of 5
Highlights
"Very happy with the service I received from sparks&co kept me in touch with everything. Would definitely recommend."
"Great communication prior to the job. Arrived at the agreed time. Completed the work as requested in no time."
"Extremely friendly and professional. Was prompt and kept me informed with the work being carried out."
Detailed reviews
Very happy with the service I received from sparks&co kept me in touch with everything. Would definitely recommend.
Great communication prior to the job. Arrived at the agreed time. Completed the work as requested in no time.
Extremely friendly and professional. Was prompt and kept me informed with the work being carried out.
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Local context
Rated 4.9★ — in line with the local average for electricians in Cardiff
Across 53 rated electricians in Cardiff, 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 evidence4.9★ from 233 public reviewsAcross CheckatradeCheckatradeWebsite
Sources
2 named sourcesEvery signal, traced to its origin
Review platforms
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 registerPublic evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 233
✓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.
Public evidence last checked May 2026
Want an extra legitimacy check?
Run the Cowboy Checker on Sparks & Co (Cardiff) Ltd before you contact them.
