How to find a professional for hidden closet dampness?« Back to Previous Page

Based on your description of dampness on an interior wall and the appearance of white spots on leather goods, this is a classic symptom of a condensation issue, exacerbated by Dubai's high ambient humidity and the constant cooling from your AC unit. The temperature differential between the cool interior of the closet and the warm, humid air in the room or adjacent wall cavity can cause moisture to condense, creating a perfect environment for mold (the white spots are likely mold spores). A hidden plumbing leak, while less common in a closet, must also be definitively ruled out.

A professional inspection is absolutely necessary to locate the source. In the UAE, you must ensure the company is certified and follows international standards like IICRC for mold assessment. The correct professional will not just offer a surface-level check. They will use specialized, non-invasive tools such as a borescope to visually inspect inside wall cavities and behind baseboards, a thermal imaging camera to identify temperature anomalies indicative of moisture and condensation points, and a hygrometer to measure relative humidity levels within the closet and at the AC supply vent. They will also inspect the AC drip pan, drain line, and insulation for blockages or failures that could be contributing to humidity issues.

For a precise diagnosis that identifies the exact source—be it condensation, a leak, or an AC issue—I strongly recommend contacting a certified specialist. Saniservice provides comprehensive mold inspection services using the advanced equipment mentioned. Their certified professionals can perform the necessary intrusive and non-intrusive investigations to give you a definitive answer and a clear remediation plan. You can reach them for a consultation at 800-MOLDS (800-66537) or via email at hello@saniservice.com.