The 10 Best Builders in Caerphilly 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. Chris Howell Timber & Landscape Supplies Ltd is a builder in Caerphilly, rated 4.9/5 from 115 Google reviews. Registered with Companies House (no. 05659122) and currently active. Established Google Business Profile with

    4.9★ (115 reviews)3 public profile links
    4.9★
    115 Google reviews

  2. Crest Roofing and Building is a builder in Caerphilly, rated 4.9/5 from 68 Google reviews. Registered with Companies House (no. 15781343) and currently active. Established Google Business Profile with 68+ customer review

    4.9★ (68 reviews)3 public profile links
    4.9★
    68 Google reviews

  3. LSLA Construction is a Caerphilly-based building firm carrying out a broad range of construction work, from drainage and roofing through to full extensions and new builds. Run as a family business and registered at Compa

    5.0★ (4 reviews)3 public profile linksclaimed by its owner
    5.0★
    4 Google reviews

  4. BJR Group is a builder in Caerphilly, rated 5/5 from 26 Google reviews. Registered with Companies House (no. 12017518) and currently active. Verified Google Business Profile.

    5.0★ (26 reviews)3 public profile links
    5.0★
    26 Google reviews

  5. Gwillim Builders Merchant Caerphilly is a builder in Caerphilly, rated 4.9/5 from 15 Google reviews. Registered with Companies House (no. 13629367) and currently active. Verified Google Business Profile.

    4.9★ (15 reviews)3 public profile links
    4.9★
    15 Google reviews

  6. Tough Builders Ltd is a builder in Caerphilly, rated 5/5 from 10 Google reviews. Registered with Companies House (no. 04763746) and currently active. Verified Google Business Profile.

    5.0★ (10 reviews)3 public profile links
    5.0★
    10 Google reviews

  7. HM Carpentry is a builder in Caerphilly, rated 5/5 from 9 Google reviews.

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

  8. GLO Construction is a builder in Caerphilly, rated 5/5 from 9 Google reviews.

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

  9. I Tube Developments is a builder in Caerphilly, rated 5/5 from 8 Google reviews. Registered with Companies House (no. SC042597) and currently active.

    5.0★ (8 reviews)3 public profile links
    5.0★
    8 Google reviews

  10. Godwin Contracting Services Ltd is a builder in Caerphilly, rated 5/5 from 4 Google reviews. Registered with Companies House (no. 05134718) and currently active.

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

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