Waterproofing
Cellar Waterproofing
Many older Yorkshire properties have traditional stone or brick cellars that were never built with modern damp-proofing in mind, and often just need a properly matched solution rather than a full waterproofing overhaul.
Older cellars need a considered approach
Traditional cellars in solid-wall properties often have some degree of natural dampness that's manageable with ventilation, rather than requiring full tanking. Others face genuine water ingress that does need a structural waterproofing solution. Establishing which applies is the key first step, since over-specifying can trap moisture in surrounding masonry and under-specifying leaves the actual problem unresolved.
Common signs to look out for
Damp walls or floor in a traditional cellar
A persistent musty, earthy smell
Visible efflorescence on cellar masonry
Standing water or seepage after heavy rain
Plans to bring a cellar into regular use
Concern about damp cellar conditions affecting the floor above
How We Help
Our cellar assessment and waterproofing process
We look at ventilation-based solutions as well as full waterproofing systems, and recommend whichever actually matches the problem.
- Assessment of whether the issue is condensation, damp penetration, or water ingress
- Ventilation-based recommendations where that's sufficient
- Specification of a waterproofing system where genuine water ingress is confirmed
- Guidance suited to solid-wall, traditional construction specifically
What our customers say
“Our cellar has always been slightly damp but it became noticeably worse after periods of heavy rain. DAMPCORE identified where water was getting through and talked us through the different waterproofing options. The eventual work was substantial but very well organised.”
Peter · York
“Very knowledgeable chap who came out. He spent considerably longer investigating the problem than I expected and talked me through his findings as he went. A professional service and one I would happily use again.”
David · Wetherby
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 all old cellars need waterproofing?
Related services
Concerned about this in your property?
Start with a professional assessment and understand exactly what you're dealing with.