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Enquire about featuring →An NICEIC-approved electrical firm based on Clarbeston Road (CF14), specialising in house rewiring, consumer-unit upgrades and EICR testing across North Cardiff — a genuinely local independent.
A NAPIT-certified electrical firm serving Whitchurch, Heath, Llanishen and North Cardiff — rewires, EICRs and installations — a genuinely local independent.
An NICEIC electrical firm offering EICR testing and electrical services across all Cardiff postcodes including Whitchurch, Llanishen and North Cardiff — a genuinely local independent.
An NICEIC-approved electrical firm covering the whole city including Whitchurch and North Cardiff, with emergency call-outs, planned rewires and outside electrics — a genuinely local independent.
A Cardiff electrical firm covering Whitchurch, Heath, Llanishen and North Cardiff, with full house rewires and general electrical work — a genuinely local independent.
How we chose the top 5 electricians in North Cardiff
Every business on this page earned its place through independent research. We look at where companies rank organically on Google, the volume and quality of their reviews, ratings and verification across platforms like Checkatrade, Which? Trusted Traders and TrustATrader, relevant trade accreditations, and the kind of word-of-mouth and social proof that's hard to fake. No business can pay to appear in this organic Top 5 — the list is earned and reviewed regularly.
If you're comparing electricians in North Cardiff, any of the five above is a sound starting point. We'd still recommend getting more than one quote and confirming current availability and accreditations directly with the business before you book.
Finding a good electrician in North Cardiff
North Cardiff has a healthy mix of independent tradespeople and small local firms, and as anywhere, quality varies. Every business on this page earned its place through independent research — online reputation, verified reviews, local trading evidence and professional credentials — and none of them paid to appear.
For any notifiable electrical work, look for an electrician registered with a competent-person scheme such as NICEIC or NAPIT — it means their work is Part P compliant and certified. Verifiable reviews and a clear written quote are good further signals.
What do North Cardiff electricians cover?
Most electricians in North Cardiff also cover Llanishen, Lisvane, Thornhill, Heath, Birchgrove, Rhiwbina, Whitchurch, Llandaff North and Tongwynlais. Coverage varies by business, so it's always worth confirming your postcode when you make an enquiry.
Typical jobs include rewires, consumer units, ev chargers and fault finding — and most offer free quotes for larger work.
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