# JKA Damp Proofing & Plastering

JKA Damp Proofing & Plastering is a carpenter / joiner in Sidcup. Rated 5.0/5 from 95 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

Trust Score: 61 out of 100 (good record, gaps to check). The score rests on rated 5.0 from 95 reviews.

We cross-checked Companies House: this business is officially registered for work that matches the carpenter / joiner services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.

## About
Damp proofer in Sidcup, Kent.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 95 |

Rated 5.0, above the local average for carpenters / joiners in Sidcup. Across 19 carpenters / joiners in Sidcup, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 9 months ago.

## What customers consistently say
_Recurring strength themes from this trader's own reviews, each with a verbatim quote:_
- **Quality of the work** (Quoted from 2 reviews): "carried out the work to the highest standard" · Checkatrade, 3 Dec 2025

_Respectful and tidy in your home (2 reviewers describe them being respectful of the home and leaving it clean):_ "the room was spotless despite the extensive work carried out." · Checkatrade

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "We have recently had three areas of damp that have been tackled by Jonathan who runs JKA Damp Proofing & Plastering. In each case there was a different cause of damp. Jonathan diagnosed the causes and then fixed them with great professionalism, explaining his work as he went along. He prepped the areas beforehand with great precision, carried out the work to the highest standard and cleaned up meticulously afterwards. We are absolutely delighted with the repairs and would wholeheartedly recommend him if you have problems with damp."
> Source: Nicholas H (5.0, via Checkatrade)

## Trades
Carpenter / joiner, Roofer

## Services they list
_Listed on public sources or the business's own website; check directly that they cover your job before you book:_
- Condensation Control
- Damp Investigation
- Damp Survey
- Dry Rot Treatment
- Mould Control
- Penetrating Damp Treatment
- Rising Damp
- Structural Water Proofing
- Timber Treatment
- Woodworm Treatment

## Areas covered
_Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_
- Kent
- Sidcup

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 95 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 2 public listings for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data for company number 11496275 with operating status active. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/jka-damp-proofing-plastering/checks

## Credentials & sources
- Credentials shown: 0
- Companies House status: Active
- Run by 1 director; the longest-serving current director was appointed in 2018 (Companies House officers)
- Evidence held from: Checkatrade, Companies House
- Check dates vary by source. Where we hold a date, the check shows it.

## Before you hire a carpenter / joiner
_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 carpenters / joiners on the depth of their evidence, not just price.

## Contact
- Phone: 07480 609963

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/jka-damp-proofing-plastering
Real public evidence only: every figure traces to a named source, with evidence held from 2 named public sources. If a source does not carry a field, it is not shown.