Can I clean mold myself or hire a professional?« Back to Previous Page

That black mould behind the wardrobe is a common issue in Dubai homes, often caused by condensation from the AC hitting a cold external wall. The constant high humidity here provides the perfect environment for it to grow.

For a small patch (under one square foot), you can clean it yourself. Wear an N95 mask and gloves. Do not use bleach—it’s mostly water and can feed mould deeper in the wall. Instead, use a dedicated mould cleaner or a vinegar solution, scrub the area, and ensure it is completely dry. However, since you’ve found it and your children are coughing, the visible patch is likely just the tip of the issue. Mould spores travel through the air, and your AC unit could be circulating them.

Given the health symptoms and the likelihood of hidden growth inside the wall cavity or the AC system, a professional inspection is strongly recommended. They use moisture meters and thermal imaging to find the full extent of the moisture source and contamination. Proper remediation involves isolating the area, using HEPA filtration to capture spores, and removing affected materials—not just surface cleaning. For verifiable results, ensure any company you contact can provide before-and-after lab testing to confirm the air quality is safe.