# O2 Plumbing & Heating Services Limited

O2 Plumbing & Heating Services Limited is a bathroom fitter in Watford. Rated 5.0/5 from 3 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data from named public sources, with no ads and no paid placement.

Trust score: 47/100

## About
Bathrooms in Watford, Hertfordshire.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 3 |

_Per-source review counts may overlap — they need not sum to the 3 cross-checked total above._

Rated 5.0★ — in line with the local average for bathroom fitters in Watford. Across 20 bathroom fitters in Watford, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 8 years ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Arrived on time, work completed in a timely manner with minimal mess. Would definitely recommend. Thankyou!"
> — Anonymous (5.0, via Checkatrade)

> "Arrived at agreed time and carried out an urgent repair to correct a faulty radiator thermostatic valve. Rearranged his schedule to attend job. Carried out service to boiler and worked very efficiently and tidily. Price was as quoted."
> — Anonymous (5.0, via Checkatrade)

> "New bathroom fitted and enlarged as advised on. Previous cowboy plumber's work rectified (boiler refitted) Professional throughout, excellent work akin to what is seen only in the best houses Attention to detail, finishing touches in design and practicality. Excellent and welcome advice given, based on structural and architectural knowledge Aproachable, amiable, honest, respectful, trustworthy The best trader I have ever employed, shall engage this company for kitchen refurbishement"
> — Anonymous (5.0, via Checkatrade)

## Trades
Bathroom fitter

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 3 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MTT is showing 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MTT is showing public business identity data with operating status unknown. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/o2-plumbing-heating-services-limited/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: unknown
- Evidence held from: Checkatrade
- Public evidence last checked May 2026

## Before you hire a bathroom fitter
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- Ask to see a portfolio of completed work like yours, plus recent references you can contact.
- Check the credentials and registrations that matter for this work — and that they are current.
- Get a written, itemised quote with scope, assumptions and a staged payment schedule.
- Compare at least three bathroom fitters on the depth of their evidence, not just price.

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/o2-plumbing-heating-services-limited
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.