The 7 Best Plumbers in Carmarthen 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.
TEGG Plumbing is a plumber in Carmarthen, rated 5/5 from 31 Google reviews. Registered with Companies House (no. 17070087) and currently active. Verified Google Business Profile.
5.0★ (31 reviews)3 verification sources5.0★31 reviewsSharp Plumbing & Heating Limited is a plumber in Carmarthen, rated 5/5 from 15 Google reviews. Registered with Companies House (no. 08393184) and currently active. Verified Google Business Profile.
5.0★ (15 reviews)3 verification sources5.0★15 reviewsPengelly Plumbing is a plumber in Carmarthen, rated 5/5 from 31 Google reviews. Verified Google Business Profile.
5.0★ (31 reviews)5.0★31 reviewsTotal Plumbing Carmarthen is a plumber in Carmarthen, rated 5/5 from 9 Google reviews.
5.0★ (9 reviews)5.0★9 reviewsCity Plumbing Camarthen is a plumber in Carmarthen, rated 4.5/5 from 17 Google reviews. Verified Google Business Profile.
4.5★ (17 reviews)4.5★17 reviewsM H Plumbing & Heating is a plumber in Carmarthen, rated 3.4/5 from 5 Google reviews. Registered with Companies House (no. 11304368) and currently active.
3 verification sources3.4★5 reviewsG M plumbing and heating is a plumber in Carmarthen, rated 5/5 from 2 Google reviews. Registered with Companies House (no. 11032545) and currently active.
3 verification sources
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