DAMP & MOULD SPECIALIST · LONDON
Damp investigation
in London.
Damp patches, peeling paint and a musty smell can have several causes. We check the affected areas and use moisture readings to help establish whether the problem is linked to condensation, a leak or water entering from outside.
UNDERSTANDING THE PROBLEM
Find out why
the wall is damp.
A reading from a moisture meter needs to be considered with the material being tested, the pattern of damage and the surrounding conditions. One high reading is not enough to explain the whole problem.
We ask when the damp first appeared, whether it changes after rain and what has already been tried. Visual checks and relevant measurements help narrow down the likely source and highlight anything that needs further investigation.
Keep any earlier inspection notes, including where readings were taken and which surfaces were tested. A single number without that context is difficult to compare. A patch that changes after rain may need checks of the outside of the building; a suspected concealed plumbing source may need a focused leak investigation.
DURING THE VISIT
What we check.
Damp patches, staining and changes to paint or plaster
Moisture patterns on accessible walls and ceilings
Nearby plumbing and signs of external water ingress
Condensation, ventilation and cold areas within the property
HOW IT WORKS
How the investigation
takes shape.
Tell us what has changed
The history of the problem helps us choose where to inspect and what to measure.
Inspect and take readings
We compare observations and moisture readings across the affected area, using thermal imaging where appropriate.
Explain the findings
We discuss the likely causes, any limits to the inspection and the repairs or further checks to consider.
BEFORE YOU BOOK
Questions about
this service.
Can a damp patch be caused by condensation?
Yes. Condensation can leave walls damp, especially on cold surfaces. The location, timing and pattern help distinguish it from a leak or external water ingress.
Will you need to open up a wall?
We start with accessible areas and available measurements. If opening up is needed to confirm a hidden source, we explain why and discuss the next steps first.
Should I decorate before the inspection?
If possible, leave the affected area visible. Fresh paint can hide useful signs without resolving the moisture problem.
LONDON DAMP & MOULD SERVICES
Tell us about
your property.
Call with your postcode and describe the affected area. We can discuss the right service and arrange the next steps.
London coverage
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