Dealing with Dubai villa wardrobe mold myself or hire pro?« Back to Previous Page

That black mould on an outside wall in Jumeirah is a classic symptom of condensation due to our high humidity, especially with the recent heavy dew. The wall is likely colder than the indoor air, causing moisture to condense and create the perfect environment for mould behind your wardrobe.

For a patch smaller than one square meter, you can attempt cleaning yourself. Use a vinegar solution or a dedicated mould remover from the supermarket, not bleach. Bleach only removes the surface colour and doesn't kill the roots; it can also worsen indoor air quality. Scrub the area, let it dry completely, and address the moisture source by improving ventilation around the wardrobe.

However, given your wife's headaches, a DIY approach is not advisable. Headaches can be a reaction to mould spores, and disturbing the patch without proper containment will aerosolize them, potentially worsening the problem. This indicates a potential health sensitivity and a deeper issue with wall moisture.

The cost for a professional assessment and small-scale remediation of this type is typically a moderate investment. Reputable companies will first conduct an inspection, often including moisture mapping of the wall, to identify the exact cause before any cleaning begins. They will then contain the area, use HEPA filtration to capture spores, and apply EPA-approved biocides. Always request a post-remediation verification test from an independent lab to confirm the mould and spore count have been resolved to a safe level. For health symptoms and to ensure the problem doesn't return, getting a professional assessment is the most prudent course of action.