The 10 Best Electricians in Swansea 2026

Ranked by real customer reviews, listing activity and Companies House verification. Updated weekly from public sources.

How this ranking is calculated

Composite score from real, publicly-verifiable signals only:

  • Google Business Profile star rating (when 3+ reviews)
  • Google Business Profile review count (log-scaled)
  • Verification sources: Companies House number, Google Business listing, Checkatrade, TrustATrader, claimed website
  • Operator-claimed listing status

No paid placement. No accepted listings. No fabricated reviews. Source data refreshed weekly.

  1. Phillips Services (Wales) Ltd is a electrician in Swansea, rated 4.9/5 from 222 Google reviews. Registered with Companies House (no. 00952016) and currently active. Established Google Business Profile with 222+ customer

    4.9★ (222 reviews)3 verification sources
    4.9★
    222 reviews

  2. Weston Electrical is a electrician in Swansea, rated 5/5 from 36 Google reviews. Registered with Companies House (no. 12955930) and currently active. Verified Google Business Profile.

    5.0★ (36 reviews)3 verification sources
    5.0★
    36 reviews

  3. Hartz Electrix LTD is a electrician in Swansea, rated 4.9/5 from 37 Google reviews. Registered with Companies House (no. 14638233) and currently active. Verified Google Business Profile.

    4.9★ (37 reviews)3 verification sources
    4.9★
    37 reviews

  4. Fusebox Wales is a electrician in Swansea, rated 5/5 from 22 Google reviews. Registered with Companies House (no. 15519422) and currently active. Verified Google Business Profile.

    5.0★ (22 reviews)3 verification sources
    5.0★
    22 reviews

  5. MAC Electrical Services is a electrician in Swansea, rated 5/5 from 21 Google reviews. Registered with Companies House (no. 13703025) and currently active. Verified Google Business Profile.

    5.0★ (21 reviews)3 verification sources
    5.0★
    21 reviews

  6. Wave Electrical Ltd is a electrician in Swansea, rated 5/5 from 30 Google reviews. Registered with Companies House (no. 15394112) and currently active. Verified Google Business Profile.

    5.0★ (30 reviews)Companies House registered
    5.0★
    30 reviews

  7. Power Plan Electrical is a electrician in Swansea, rated 5/5 from 23 Google reviews. Registered with Companies House (no. 13063770) and currently active. Verified Google Business Profile.

    5.0★ (23 reviews)Companies House registered
    5.0★
    23 reviews

  8. M&M's Electrical is a electrician in Swansea, rated 5/5 from 60 Google reviews. Established Google Business Profile with 60+ customer reviews.

    5.0★ (60 reviews)
    5.0★
    60 reviews

  9. J&R Electrical Services Ltd is a electrician in Swansea, rated 5/5 from 4 Google reviews. Registered with Companies House (no. 10404601) and currently active.

    5.0★ (4 reviews)3 verification sources
    5.0★
    4 reviews

  10. Assured Electricians Swansea is a electrician in Swansea, rated 4.9/5 from 19 Google reviews. Verified Google Business Profile.

    4.9★ (19 reviews)
    4.9★
    19 reviews

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