The 10 Best Builders 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. Rowan Evans Building Contractors is an Ammanford-based building firm serving the wider Swansea, Neath, Llanelli and Port Talbot areas. The company handles a broad range of building work, taking on projects of all sizes a

    5.0★ (32 reviews)3 public profile linksclaimed by its owner
    5.0★
    32 Google reviews

  2. Sapphire Windows & Doors is a builder in Ammanford, rated 5/5 from 109 Google reviews. Registered with Companies House (no. 15246211) and currently active. Established Google Business Profile with 109+ customer reviews.

    5.0★ (109 reviews)3 public profile links
    5.0★
    109 Google reviews

  3. Ultimate Window Systems Ltd is a builder in Ammanford, rated 4.9/5 from 79 Google reviews. Registered with Companies House (no. 04260496) and currently active. Established Google Business Profile with 79+ customer review

    4.9★ (79 reviews)3 public profile links
    4.9★
    79 Google reviews

  4. Nick Jenkins Upvc Ltd is a builder in Ammanford, rated 4.8/5 from 31 Google reviews. Registered with Companies House (no. 15116274) and currently active. Verified Google Business Profile.

    4.8★ (31 reviews)3 public profile links
    4.8★
    31 Google reviews

  5. Michael W. Tench & Son Building Contractors Ltd is a builder in Ammanford, rated 5/5 from 23 Google reviews. Registered with Companies House (no. 08608400) and currently active. Verified Google Business Profile.

    5.0★ (23 reviews)3 public profile links
    5.0★
    23 Google reviews

  6. LCE Resin Specialists | Commercial & Residential is a builder in Ammanford, rated 4.9/5 from 14 Google reviews. Registered with Companies House (no. 13332581) and currently active. Verified Google Business Profile.

    4.9★ (14 reviews)3 public profile links
    4.9★
    14 Google reviews

  7. Bgl Interiors is a builder in Ammanford, rated 5/5 from 4 Google reviews. Registered with Companies House (no. 14342732) and currently active.

    5.0★ (4 reviews)3 public profile links
    5.0★
    4 Google reviews

  8. Gravelle Plant Hire is a builder in Ammanford, rated 4.8/5 from 6 Google reviews. Registered with Companies House (no. 01351795) and currently active.

    4.8★ (6 reviews)Companies House registered
    4.8★
    6 Google reviews

  9. Valley Property Solutions is a builder in Ammanford, rated 5/5 from 3 Google reviews. Registered with Companies House (no. 15116912) and currently active.

    5.0★ (3 reviews)Companies House registered
    5.0★
    3 Google reviews

  10. Lion Guard Windows & Doors is a builder in Ammanford, rated 5/5 from 15 Google reviews. Verified Google Business Profile.

    5.0★ (15 reviews)
    5.0★
    15 Google reviews

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