Is Plumb Professionals legit?

A factual composite from public reviews, official regulator records, app stores and the company’s own policies. We report evidence, not verdicts of fraud or endorsement.

Based on 135 public Trustpilot reviews published 2025-07-04 to 2026-10-09 — see the Trustpilot page. Not affiliated with Trustpilot or Plumb Professionals.

Plumb Professionals is an established company with 232 Trustpilot reviews and a 4.9 TrustScore. In our census of recent reviews, 1% were classified as complaints, most often misleading pricing. Elsewhere it scores 5★ on Google (as of November 2026).

What goes wrong most, according to reviewers

Misleading pricing — 2 reports (67% of complaints)

Full evidence, quotes and trends: the Plumb Professionals complaint report.