Services

Damp Proofing

Damp-proofing work that follows a confirmed diagnosis, not one that assumes it. We specify treatment against the actual cause established during a survey.

Damp proofing and external repair work on a Yorkshire stone wall

Diagnosis before damp proofing

'Damp proofing' can mean several different things depending on the cause: a remedial damp-proof course for confirmed rising damp, re-plastering with a suitable system after ground moisture has been addressed, or a combination of repairs to the external fabric. Because the wrong treatment specified against the wrong cause rarely solves the problem, our damp-proofing work always follows a survey, whether carried out by DAMPCORE or supplied by the customer.

Common signs to look out for

Confirmed rising damp requiring a remedial damp-proof course

Plaster contaminated with ground salts that needs a specialist re-plastering system

Skirting and joinery affected by long-term ground moisture

A previous damp-proofing job that hasn't resolved the problem

New damp-proof course installation for extensions or conversions

Damp-proofing specified as part of a wider renovation

DAMPCORE technician arriving to carry out damp-proofing work in Yorkshire

How We Help

What our damp-proofing work involves

The specification always follows the diagnosis: we don't offer a single standard package regardless of cause.

  • Installation or renewal of a remedial damp-proof course where rising damp is confirmed
  • Removal of salt-contaminated plaster and application of a suitable re-plastering system
  • Associated repair to skirting, joinery or finishes affected by prior dampness
  • A written scope of work explaining what's being done and why

What our customers say

“Really good experience. I sent some photos over first, then they came out and actually took the time to work out what was going on. Everything was explained in normal English and there was no pressure to book the work there and then.”

Joanne · Roundhay, Leeds

“The thing I liked was that they didn't turn up and immediately start talking about damp proof courses. They checked outside, inside, took readings and asked loads of questions. Felt much more like an investigation than a sales visit.”

Claire · Chapel Allerton, Leeds

Book a Survey

Get a clear answer, not a guess.

Book a DAMPCORE damp survey and find out exactly what's happening in your property.

Frequently asked questions

Do I need a survey before damp proofing?
Yes, in our view: damp-proofing work specified without first confirming the cause is a common reason problems return. We always work from a confirmed diagnosis.
Does damp proofing fix penetrating damp?
Not directly: penetrating damp needs the external entry point repaired first. Damp-proofing addresses ground moisture reaching a wall via rising damp, which is a different mechanism.

Related services

Damp Surveys

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Rising Damp

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Penetrating Damp

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Covering Leeds and the wider Yorkshire region

Leeds is our principal service area, with coverage across the wider Yorkshire region.

Concerned about this in your property?

Start with a professional assessment and understand exactly what you're dealing with.

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