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.
Investigate rear moisture issues in relation to the threshold and external level.
Decide this before construction
Fix levels and drainage before ordering flooring and the door. Plan a temporary rear exit if the existing kitchen remains in use.
Allow for later maintenance
Keep drainage points and thresholds accessible for inspection. Record which components need cleaning under the selected product and detail instructions.
How to review the result
Carry shopping through the passage and test the door with the planned storage. Check the finished transition and ask how the agreed drainage works.
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.

