The 10 Best Builders in Rhondda 2026

Ranked by real customer reviews, FMB 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. 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.

    5.0โ˜… (35 reviews)3 verification sources
    5.0โ˜…
    35 reviews

  2. M & P Contractors Ltd is a builder in Tonypandy, rated 5/5 from 4 Google reviews. Registered with Companies House (no. 03897269) and currently active.

    5.0โ˜… (4 reviews)3 verification sources
    5.0โ˜…
    4 reviews

  3. Peter Fennell Windows is a builder in Treorchy, rated 4.8/5 from 31 Google reviews. Verified Google Business Profile.

    4.8โ˜… (31 reviews)
    4.8โ˜…
    31 reviews

  4. Taylor's Building Contractors is a builder in Tonypandy, rated 4.8/5 from 20 Google reviews. Verified Google Business Profile.

    4.8โ˜… (20 reviews)
    4.8โ˜…
    20 reviews

  5. Hallam Brickwork is a builder in Treorchy, rated 5/5 from 11 Google reviews. Verified Google Business Profile.

    5.0โ˜… (11 reviews)
    5.0โ˜…
    11 reviews

  6. C.Thomas Building Services is a builder in Tonypandy, rated 5/5 from 25 Google reviews. Verified Google Business Profile.

    5.0โ˜… (25 reviews)
    5.0โ˜…
    25 reviews

  7. Leekes Building Centre Tonypandy is a builder in Tonypandy, rated 4.1/5 from 198 Google reviews. Spacious shop selling furniture for home & garden, plus kitchen/bathroom studios & DIY supplies. Registered with Companies

    4.1โ˜… (198 reviews)3 verification sources
    4.1โ˜…
    198 reviews

  8. Williams 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 verification sources

  9. Green Glaze is a builder in Ferndale, Wales. Registered with Companies House (no. 13619261) and currently active.

    3 verification sources

  10. SPECTRUM CONSTRUCTION SERVICES LTD is a builder in Ferndale, Wales. Registered with Companies House (no. 12013687) and currently active.

    3 verification sources

Want more options? See all builders in Rhondda โ†’