The 3 Best Roofers in Dowlais 2026
Ranked by real customer reviews, NFRC 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.
Ridgeline roofing is a roofer in Merthyr Tydfil, rated 5/5 from 34 Google reviews. Registered with Companies House (no. 04614221) and currently active. Verified Google Business Profile.
5.0โ (34 reviews)Companies House registered5.0โ34 reviews- #2
Jamar
Jamar is a roofer in Merthyr Tydfil, rated 5/5 from 5 Google reviews.
5.0โ (5 reviews)Companies House registered5.0โ5 reviews Leadfab Fires & Flues is a roofer in Merthyr Tydfil, rated 4.2/5 from 5 Google reviews.
4.2โ (5 reviews)4.2โ5 reviews
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