# JK W4 Contractors Ltd

JK W4 Contractors Ltd is a carpenter / joiner in London. 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
Carpenter in London.

## 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★ — above the local average for carpenters / joiners in London. Across 865 carpenters / joiners in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 2 years ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "Jaroslav is a reliable and trustworthy carpenter that has delivered what was agreed in time and at a reasonable price. This is the second time we have worked with him- first time was - built in cupboard unit - and will continue to do so in the future. Highly recommend him"
> — Anonymous (5.0, via Checkatrade)

> "Jaroslav did an absolutely amazing job and I can not thank him enough. The service provided was excellent from the outset. Tremendous communication and the quality of the job far exceeded my expectations. I would highly recommend JK W4 Contractors to everyone and will be using them again for more work in the near future."
> — Anonymous (5.0, via Checkatrade)

> "Really good job. Good price. Nice person. Will certainly be using him again and would recommend him to anyone."
> — Anonymous (5.0, via Checkatrade)

## Trades
Carpenter / joiner, Window / door 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/jk-w4-contractors-ltd-2/checks

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

## Before you hire a carpenter / joiner
_What to check when choosing this kind of trade — general guidance, not a claim about this business:_
- Look for consistent reviews across several named sources, not one polished profile.
- Check any credential evidence, and that the business details independently check out.
- Get a written quote and keep guarantee, insurance and payment terms in writing.
- Run the Cowboy Checker before you commit to anyone.

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Source: MyTrustedTraders — https://mytrustedtraders.com/traders/jk-w4-contractors-ltd-2
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.