# Unwin's Plumbing & Heating

Unwin's Plumbing & Heating is a tradesperson in Carshalton. Rated 5.0/5 from 101 public reviews across 1 named source. This is the MyTrustedTraders public-evidence profile — independent reviews, credentials and registry data cross-checked across named sources, with no ads and no paid placement.

## About
Verified in Carshalton, Greater London.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Mark came to service our Warm Air Heating Unit. He did a fantastic job including thoroughly cleaning all the parts which has made the heating more efficient throughout our home. He is highly knowledgeable and was willing to explain the steps he was doing so we could understand what was being done and why, especially around gas safety. We would highly recommend Mark."
> — Callum M (5.0, via Checkatrade)

> "Mark serviced my Warm Air Boiler what war badly neglected after total fail with big Plumber company. James from Johnson and Starley recommended me Mark as highly experienced engineer to service their product. Mark done absolutely amazing job cleaning tons of dust out of my boiler and servicing unit, checking gas meter and EVC any spillages, honestly I’m really happy now I’ve found engineer who I can really trust. Highly recommended. Mark you saved my day as I spend 3 days without hot water as you know and you bring it back to life in few hours 👍"
> — Anonymous (5.0, via Checkatrade)

> "I originally wanted to replace my gas hob but Mark conducted his diagnostics and suggested that since the supply was coming through it was just a matter of cleaning the burners and giving them a good air compressor clean. Mark saved me from having to replace the entire hob appliance which would have meant cutting through quartz stone worktops. Mark is very efficient and I would highly recommend"
> — Anonymous (5.0, via Checkatrade)

## Independent verification
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MTT is showing 101 public reviews on this profile. (via Checkatrade)
- Source profile spread: MTT is showing 1 source profile for this trader. (via Checkatrade)
- 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)

Full verification checklist: https://mytrustedtraders.com/traders/unwins-plumbing-heating/checks

## Credentials & sources
- Verified credentials on file: 0
- Companies House status: unknown
- Evidence held from: Checkatrade

## Contact
- Phone: 07446 444875

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/unwins-plumbing-heating
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.