Damp proofing in Pontefract & Castleford
Damp walls, tide marks, peeling paint or a musty smell in your Pontefract & Castleford home? We find out whether it is rising damp, penetrating damp or condensation, then quote the repair that actually fixes it.
- Damp proofing and damp surveys across Pontefract & Castleford and surrounding areas
- Chemical damp-proof course injection for rising damp
- Penetrating damp treatments and water-repellent wall protection
- Cause confirmed with moisture readings before any work
Why Pontefract & Castleford homes get damp
The Five Towns area has a lot of former mining terraces and post-war council housing, plus newer estates around Glasshoughton with tight construction and minimal extraction.
Rising damp and chemical injection in Pontefract & Castleford
True rising damp shows as a tide mark up to about a metre high, salts on the plaster and skirting that rots from behind. Where the damp course has failed, we inject a chemical damp-proof course at the base of the wall, then replaster with a salt-resistant render where the old plaster is contaminated. Where the cause is a bridged damp course — raised paths, rendered plinths or debris in cavities — we fix that first so you are not paying for injection you don't need.
Penetrating damp treatments
Damp patches that grow after rain come from water getting through the wall: porous brickwork, leaking gutters and downpipes, or failed window seals. We trace the entry point, fix the source and treat the wall — including breathable water-repellent masonry creams that stop rain soaking in while letting the wall dry out. Where cracked or blown render is the problem and the wall needs re-rendering, we recommend the team at Leeds Renderers and we treat the damp once the render is sound.
Condensation that looks like damp
Most damp calls in Pontefract & Castleford are condensation. Black mould on cold walls, wet windows and damp behind wardrobes point to humidity, which ventilation fixes rather than damp proofing. PIV units & ventilation →
Damp surveys in Pontefract & Castleford
A diagnostic damp survey visit is £150, with findings explained on the day. A written report with photos and recommendations — for buyers, landlords or tenants — is £250. Repair work is quoted separately.
Areas we cover for damp proofing
Central Pontefract & Castleford and Castleford, Glass Houghton, Featherstone, Knottingley, plus the surrounding villages. Postcodes WF7–WF11.
Got black mould to clean? Mould removal in Pontefract & Castleford → Damp proofing across Yorkshire →