# D Cowan Domestic Plumbing & Heating Services

D Cowan Domestic Plumbing & Heating Services is a bathroom fitter in Gosport. Rated 5.0/5 from 4 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: 51/100

Independent sources agree they've been operating since at least 2012 — that's 14 years, confirmed across 2 separate sources.

## About
Bathrooms in Gosport, Hampshire.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 4 |

_Per-source review counts may overlap — they need not sum to the 4 cross-checked total above._

Rated 5.0★ — in line with the local average for bathroom fitters in Gosport. Across 13 rated bathroom fitters in Gosport, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 7 years ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Called Doug afternoon of 29th Aug with a fault was able to come around early morning following day. Polite, tidy and helpful explaining the fault. Replaced the part, reset, checked and tested central heating and hot water. Very happy and asked for estimates for other jobs. Local, available, professional, fare, honest and friendly all you can ask. 10/10"
> — Anonymous (5.0, via Checkatrade)

> "Called Doug afternoon of 29th Aug with a fault was able to come around early morning following day. Polite, tidy and helpful explaining the fault. Replaced the part, reset, checked and tested central heating and hot water. Very happy and asked for estimates for other jobs. Local, available, professional, fare, honest and friendly all you can ask. 10/10"
> — Anonymous (5.0, via Checkatrade)

> "Very satisfied, quick efficient boiler service, thoroughly checked certificate emailed instantly."
> — Anonymous (5.0, via Checkatrade)

## Trades
Bathroom fitter

## See their work
_The trader's own portfolio — galleries and visual-work profiles they publish (real work to view, not a self-claim):_
- [Photo gallery](https://dcowanheating.co.uk/projects/)
- [Instagram](https://www.instagram.com/whataplumb)
- [Facebook](https://www.facebook.com/whataplumb)

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 4 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)
- Contact phone: MTT is showing a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MTT is showing a public website for this trader. (via MyTrustedTraders public listing)
- Accreditations shown: MTT is showing 1 credential or accreditation on this profile. (via Public credential evidence)

Full verification checklist: https://mytrustedtraders.com/traders/d-cowan-domestic-plumbing-heating-services/checks

## Credentials & sources
- Credentials shown: 1
  - Trading Standards Approved (Buy With Confidence): a scheme run by UK Trading Standards that vets and approves local traders, checking they trade fairly and within the law
- Companies House status: unknown
- Website online since 2012 (verified via public domain registry)
- Evidence 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.

## Contact
- Phone: 02392715472
- Website: https://dcowanheating.co.uk

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/d-cowan-domestic-plumbing-heating-services
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.