Hand-picked and independently researched — the most trusted electricians in Greenwich, chosen on Google rankings, review signals and trade accreditations. No business pays for an organic spot.
Are you a electrician business in Greenwich? Get a featured spot above the Top 5 and be seen first.
Enquire about featuring →A local independent electrical firm based in Eltham, covering Greenwich (SE10), Woolwich and South East London since 2011, with over 20 years' industry experience. NICEIC registered (D611607), handling house rewires, EICRs, EV chargers and fuseboards — a genuinely local independent.
A South London electrical and property-maintenance firm covering Greenwich (SE10), Charlton (SE7), Woolwich (SE18) and Eltham. NICEIC approved, handling full and partial rewiring, consumer-unit upgrades and EICRs with same-day emergency attendance — a genuinely local independent.
A long-established NICEIC approved electrical firm trading since 1958, covering Greenwich (SE10), Lewisham and South East London with a directly employed team and no subcontractors. Rewires, fuse-box upgrades, EICRs and EV chargers with a 6-year guarantee.
An NICEIC approved electrical firm covering Greenwich, Deptford and the surrounding South East London neighbourhoods, with same-day call-out in SE postcodes. Full and partial rewires, EICR testing and certification for domestic and commercial properties.
An NICEIC registered domestic electrical firm covering Deptford (SE8), Greenwich and the surrounding area, with all work completed in-house — no subcontracting. Rewiring, fault-finding, installations, testing and certification from a genuine independent contractor.
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 Greenwich, 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.
Greenwich 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.
Most electricians in Greenwich also cover Greenwich, Woolwich, Eltham, Charlton, Blackheath and Plumstead. 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.