The 9 Best Damp Proofing in Cardiff 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. Nordic Damp Proofing is a damp specialist in Cardiff, rated 5/5 from 8 Google reviews. Registered with Companies House (no. 16668281) and currently active.

    5.0★ (8 reviews)3 verification sources
    5.0★
    8 reviews

  2. Storm Damp Proofing is a damp specialist in Cardiff, rated 4.7/5 from 73 Google reviews. Established Google Business Profile with 73+ customer reviews.

    4.7★ (73 reviews)
    4.7★
    73 reviews

  3. Prokil Cardiff | Damp & Timber Specialists is a damp specialist in Cardiff, rated 4.1/5 from 44 Google reviews. Verified Google Business Profile.

    4.1★ (44 reviews)
    4.1★
    44 reviews
  4. Companies House registered
  5. Companies House registered
  6. Companies House registered
  7. Companies House registered
  8. Companies House registered
  9. Companies House registered

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