What this work involves
Record location, timing and conditions. Distinguish possible leakage, condensation and building-related causes.
- Investigation and measurements
- Source correction
- Drying and finish repairs
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Coordinate repairs within the same structure as other work sections.
Decide this before construction
Use release points between work sections: design complete, substrate assessed, concealed work recorded and finishes ready. The next party starts from an agreed condition.
Allow for later maintenance
Create one handover dossier listing parties, products and maintenance points. Keep every component location traceable on current drawings.
How to review the result
Review each building section and then the whole home. Check transitions, operation and documentation; supplier completion lists do not automatically cover every shared interface.
Cost factors for this service
Costs depend on investigation scope, cause, access and reinstatement. Ask for the scope and selected specification to be described separately.
Bring this to the discussion
Photographs of the existing situation, available drawings and your requirements for damp investigation & treatment. Identify the elements that should remain.
Questions about the work
What should I discuss before arranging damp investigation & treatment?
Address the moisture source first. New paint or cladding does not replace a supported diagnosis.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.

