The 4 Best Drainage & Sewage in Caerphilly 2026

Ranked by real customer reviews, listing activity 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. Sw Drainage & Jet Solutions Ltd is a drainage specialist in Caerphilly, rated 4.9/5 from 33 Google reviews. Registered with Companies House (no. 16667137) and currently active. Verified Google Business Profile.

    4.9★ (33 reviews)3 verification sources
    4.9★
    33 reviews

  2. Drain Repair UK Ltd is a drainage specialist in Caerphilly, rated 5/5 from 10 Google reviews. Registered with Companies House (no. 12636448) and currently active. Verified Google Business Profile.

    5.0★ (10 reviews)3 verification sources
    5.0★
    10 reviews
  3. Companies House registered
  4. Companies House registered

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