The 7 Best Plumbers in Ammanford 2026

Ranked by real customer reviews, listing activity and Companies House registration, from public sources.

How this ranking is calculated

Composite score from public signals:

  • Google Business Profile star rating (when 3+ reviews)
  • Google Business Profile review count (log-scaled)
  • How many public profile links the listing carries: Companies House number, Google Business Profile, other directory profiles the business has supplied, its own website
  • Whether the listing has been claimed by its owner

No business can pay to be listed, and no reviews are fabricated. Placement is influenced by an optional paid Premium subscription, which puts a business ahead of equally-scored rivals here. Premium businesses carry a Premium badge on their own profile page and in our directory listings, but this list does not mark them.

  1. Sustainable Fuel Solutions Ltd is an Ammanford-based multi-trade building and heating company serving residential and commercial clients across South Wales. Trading since 2019 and registered at Companies House, the busin

    4.8★ (20 reviews)3 public profile linksclaimed by its owner
    4.8★
    20 Google reviews

  2. Next-Gen plumbing and Heating LTD is a plumber in Ammanford, rated 5/5 from 13 Google reviews. Registered with Companies House (no. 12866308) and currently active. Verified Google Business Profile.

    5.0★ (13 reviews)3 public profile links
    5.0★
    13 Google reviews

  3. Albert Williams Ltd is a plumber in Ammanford, rated 5/5 from 9 Google reviews. Registered with Companies House (no. 11713162) and currently active.

    5.0★ (9 reviews)3 public profile links
    5.0★
    9 Google reviews

  4. D Davies Plumbing & Heating Ltd is a plumber in Ammanford, rated 4.6/5 from 14 Google reviews. Registered with Companies House (no. 06734507) and currently active. Verified Google Business Profile.

    4.6★ (14 reviews)3 public profile links
    4.6★
    14 Google reviews

  5. Total Plumbing Ammanford is a plumber in Ammanford, rated 4.3/5 from 6 Google reviews.

    4.3★ (6 reviews)
    4.3★
    6 Google reviews

  6. Thorneycroft Heating Services LTD is a plumber in Ammanford, rated 3/5 from 2 Google reviews. Registered with Companies House (no. 14793443) and currently active.

    3 public profile links

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