# The Damp Company (UK) Ltd

The Damp Company (UK) Ltd is a plumber in Thornton Heath. 338 public reviews across 2 review sources, rated 5.0/5 where a rating is published. 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.

No Trust Score yet: not enough public evidence held to score this business.

Operating since at least 2011 (15 years), according to an independent source, not just their own word.

## About
Damp proofer in Thornton Heath, Surrey.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Checkatrade | 5.0/5 | 325 |
| Which? Trusted Traders | No rating shown | 13 |

_Per-source review counts may overlap. They need not sum to the 338 cross-checked total above._

Most recent review: 1 year ago.

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "I am highly satisfied with the services provided by Charles and his team from The Damp Company (UK) Ltd. They delivered exceptional damp proofing for both internal and external walls, and efficiently installed two ventilation airbricks to enhance air circulation and prevent future damp issues in my rooms. From the very beginning, I was impressed. The detailed estimate they provided was incredibly transparent, with a clear breakdown of all prices, ensuring everything was explained upfront and there were no surprises. The work was completed precisely to the agreed schedule and budget, which is"
> Source: Anonymous (5.0, via Checkatrade)

> "These guys were absolutely amazing from start to finish! They explained everything they were doing throughout the entire process, which really put us at ease. They were clean, tidy, and showed a great level of professionalism the whole time. Nothing was too much trouble, and they made sure we were happy with every step along the way. On top of that, they were polite, respectful,and genuinely lovely to deal with. It’s rare to find such reliable and hardworking people these days, and I honestly couldn’t recommend them highly enough. If you’re looking for quality work and great service,call them!"
> Source: Anonymous (5.0, via Checkatrade)

## Trades
Plumber, Carpenter, 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
- Condensation and humidification control
- Tanking Systems

## 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:_
- Surrey
- Thornton Heath

## What we checked, and when
As of 17 Aug 2026, we hold 338 independent reviews across Checkatrade and Which? Trusted Traders for this business, and Companies House lists (no. 07563219) as active, checked 26 Jul 2026.

_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 338 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 3 public listings for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data for company number 07563219 with operating status active. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/the-damp-company-uk-ltd-2/checks

## Credentials & sources
- Credentials shown: 1 (none currently verifiable)
- Companies House status: Active
- Evidence held from: Which? Trusted Traders, Checkatrade, Companies House
- Check dates vary by source. Where we hold a date, the check shows it.

## What this business says about itself
_Self-declared on the trader's own website, not independently verified:_
- Guarantee: 10–30 year guarantees.
- Established: 2011 (15 years in business)
- Experience they state: Over 20 years’ experience
- Areas served: Croydon, South London

## Opening hours
- Source: Which? Trusted Traders
- Monday–Friday: 9am–6pm
- Saturday: 9am–1pm

## Before you hire a plumber
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
- Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
- Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
- For the water-regulations side of plumbing, a WaterSafe-approved plumber is vetted, qualified to the water regulations and insured. You can check yours or find one free at watersafe.org.uk.
- Ask to see a portfolio of completed work like yours, plus recent references you can contact.

## Contact
- Phone: 07367 035810
- Website: https://thedampcompanyuk.co.uk

---
Source: MyTrustedTraders, https://mytrustedtraders.com/traders/the-damp-company-uk-ltd-2
Real public evidence only: every figure traces to a named source, and reviews are cross-checked across 2 review sources. If a source does not carry a field, it is not shown.