Damp Found in Survey
A property survey has flagged elevated moisture readings in walls, floors, or around windows.
What Is Causing This?
- 1Failed damp proof course
- 2Penetrating damp from external defects
- 3Condensation damp from poor ventilation
How Urgent Is This?
This should be fixed in the coming weeks. Leaving it may allow the problem to worsen and cost more to repair.
What Needs to Be Done
A surveyor will identify the type and source of damp and recommend specialist investigation or remedial work. This may involve a damp proofing specialist or builder.
How Much Will It Cost?
National average estimate
Labour: £500 – £1,100 | Materials: £0 – £33
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Prices are estimates based on typical UK rates. Actual costs depend on the specific issue, accessibility, and your location. All quotes from tradespeople on Tradesfolk are completely free.
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Try Snap and FixHow to Prevent This
Commission a specialist damp survey if the standard survey flags moisture. Check that ground levels are below the DPC. Ensure adequate ventilation throughout.
Related Problems
Damp and discolouration on ground floor walls, typically up to about one metre from the floor, with a tide mark.
Damp patches appearing on inside walls, particularly after rain, often with a musty smell.
A persistent damp, musty, or earthy smell throughout the house or in specific rooms.
Other Surveyor Problems
A property survey has flagged cracks in the walls that may indicate structural issues.
A surveyor has identified signs of subsidence, which may affect the purchase or insurance of the property.
Japanese knotweed found on or near the property during a survey, which can affect mortgages and property value.
A property survey has identified issues with the roof such as sagging, missing tiles, or deteriorated felt.