Thunder Sparks Electrical

4.8(47 reviews on Google)

Electrician listing in Billericay, Essex

About Thunder Sparks Electrical

Thunder Sparks Ltd is an electrical contractor in Billericay that has installed solar panels in Essex since 2019. It is a NAPIT approved electrical contractor and an MCS accredited solar panel installer, and it is a Constructionline Gold member. Services for residential, commercial and industrial clients include rewires, solar panels, EV charger installations, electrical installations and HMO inspections. Customers include property developers, builders, property maintenance companies, estate agents, local authorities, private households and estates across Essex and Greater London. The firm has 15 years of experience and holds £5,000,000 of public liability insurance and £5,000,000 of employers liability insurance. Rated 4.8 from 47 Google reviews, 43 of them five stars, 2 four stars, 1 two stars and 1 one star.

What reviewers mention: knowledgeable team (9), polite staff (6), quick installation (5), workmanship (5), solar panel explanation (4), battery storage (3), electric car charger installation (3), on time (2), tidy work (2), emergency call (2)

Services and details

  • Domestic or commercial electrical work

    Yes
  • Rewiring

    Yes
  • EV charger installation

    Yes
  • Domestic customers

    Yes
  • Commercial customers

    Yes
  • NICEIC, NAPIT or Elecsa registered

    Yes
  • Solar panels and batteries

    Yes

No information yet on eICR / electrical safety reports, consumer unit / fuse box upgrades, emergency or 24-hour callout, landlord certificates, smart home and lighting, fire alarms and security, pAT testing. The website did not say; call and ask.

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Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to electricians in Billericay.