The 7 Best Builders in Treorchy 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.
EcoShield Windows is a builder in Treorchy, rated 5/5 from 35 Google reviews. Registered with Companies House (no. 15433312) and currently active. Verified Google Business Profile.
5.0★ (35 reviews)3 public profile links5.0★35 Google reviewsPeter Fennell Windows is a builder in Treorchy, rated 4.8/5 from 31 Google reviews. Verified Google Business Profile.
4.8★ (31 reviews)4.8★31 Google reviewsHallam Brickwork is a builder in Treorchy, rated 5/5 from 11 Google reviews. Verified Google Business Profile.
5.0★ (11 reviews)5.0★11 Google reviewsSam Drylining is a builder in Rhondda, rated 3.1/5 from 18 Google reviews. Registered with Companies House (no. 06357135) and currently active. Verified Google Business Profile.
3 public profile links3.1★18 Google reviewsWilliams Carpentry & Building Ltd is a builder in Treorchy, rated 5/5 from 1 Google review. Registered with Companies House (no. 09821527) and currently active.
3 public profile links- Companies House registered
J&M Contractors is a builder in Treorchy, Wales.
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