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Home / Damp Proofing / Cardiff

Damp Proofing in Cardiff

Professional damp proofing across Cardiff — free survey, fixed written quotes and guaranteed work.

S&K Property Investments & Improvement carries out damp proofing throughout Cardiff — one accountable team from first survey to final finish.

Our work is guaranteed, our quotes are fixed in writing, and our tradespeople are vetted and insured. Damp is a symptom, not just a stain — and fixing it means finding the cause. We diagnose and treat rising damp, penetrating damp and condensation with the right remedy: new damp-proof courses, tanking, repointing, ventilation and re-plastering with salt-resistant systems.

Our damp proofing service in Cardiff includes

  • Damp diagnosis and moisture surveys
  • Chemical damp-proof course installation
  • Tanking of walls and basements
  • Penetrating-damp and pointing repairs
  • Condensation control and ventilation
  • Salt-resistant re-plastering

We identify whether the problem is a failed damp course, external water ingress or condensation, and treat it at source rather than just covering it up. Affected plaster is replaced with a proper damp-resistant system so it does not come back.

Damp proofing across Cardiff

We carry out damp proofing throughout Cardiff, including Cardiff, Llandaff, Whitchurch, Llanishen, Radyr, Rhiwbina, Roath, Canton and the surrounding villages.

CardiffLlandaffWhitchurchLlanishenRadyrRhiwbinaRoathCantonGrangetownSt Mellons

Damp Proofing in Cardiff — FAQs

Is black mould a damp problem?
Usually it is condensation-related. We identify the cause and fix it with treatment and ventilation.
How do I know if I have rising or penetrating damp?
They show differently — a tide-mark low on internal walls suggests rising damp; patches higher up often mean penetrating damp. We survey to confirm.
Is black mould a damp problem?
Usually it is condensation-related. We identify the cause and fix it with treatment and ventilation.
Do you cover Cardiff?
Yes — S&K Property Investments & Improvement covers Cardiff and the surrounding towns and villages for damp proofing. Call 0800 088 6341 to confirm and book a free survey.
How quickly can you start work in Cardiff?
It depends on the size of the job and our current schedule, but we will give you a realistic start date with your quote. Call 0800 088 6341 to check availability.

Get in touch today for a free survey and a fixed quote for your damp proofing project in Cardiff.

Damp Proofing in Cardiff?

Call 0800 088 6341 or request a free survey and a fixed written quote for your damp proofing project in Cardiff.

Call 0800 088 6341Request a quote
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