The 5 Best Plumbers in Cwmbran 2026

Ranked by real customer reviews, Gas Safe accreditation status 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. Groves Gas is a plumber in Cwmbran, rated 4.9/5 from 119 Google reviews. Registered with Companies House (no. 08840259) and currently active. Established Google Business Profile with 119+ customer reviews.

    4.9โ˜… (119 reviews)3 verification sources
    4.9โ˜…
    119 reviews

  2. Leetech Gas Engineers Ltd is a plumber in Cwmbran, rated 4.9/5 from 63 Google reviews. Registered with Companies House (no. 07013834) and currently active. Established Google Business Profile with 63+ customer reviews.

    4.9โ˜… (63 reviews)3 verification sources
    4.9โ˜…
    63 reviews

  3. Baxter Heating is a plumber in Cwmbran, rated 4.8/5 from 14 Google reviews. Verified Google Business Profile.

    4.8โ˜… (14 reviews)3 verification sources
    4.8โ˜…
    14 reviews

  4. JB'S Plumbing is a plumber in Cwmbran, rated 5/5 from 97 Google reviews. Established Google Business Profile with 97+ customer reviews.

    5.0โ˜… (97 reviews)
    5.0โ˜…
    97 reviews

  5. T S L Heating & Plumbing is a plumber in Cwmbran, rated 4.7/5 from 78 Google reviews. Established Google Business Profile with 78+ customer reviews.

    4.7โ˜… (78 reviews)
    4.7โ˜…
    78 reviews

Want more options? See all plumbers in Cwmbran โ†’