The 3 Best Security & Alarm Installers in Wrexham 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. Owain Pritchard TV, Data & Security Systems is a security installer in Wrexham, rated 4.7/5 from 101 Google reviews. Registered with Companies House (no. 08917316) and currently active. Established Google Business Profil

    4.7★ (101 reviews)3 verification sources
    4.7★
    101 reviews
  2. Companies House registered
  3. Companies House registered

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