Found black mold under carpet. Health risks and cleanup in Dubai?« Back to Previous Page

Black mold under carpet from a past leak is a serious health concern, especially with your family's symptoms. In Dubai's humid climate, hidden mold thrives on condensation and undried water damage. The immediate risks are primarily respiratory irritation and allergic reactions—the persistent coughing and headaches you describe are very common. For children and anyone with asthma or weakened immune systems, exposure can trigger more severe reactions.

Do not attempt to clean this yourself. Disturbing it will release a massive amount of spores into your indoor air, worsening the problem. The first step is a professional inspection to assess the full extent, as the mold growth under the carpet likely extends into the underlay and possibly the subfloor.

In Dubai, look for a remediation company that provides a clear protocol: they should isolate the contaminated area with physical barriers, use HEPA-filtered negative air machines to contain spores, remove and bag all affected materials (carpet, underlay), and then chemically treat the subfloor. Crucially, the process is not complete without verification. Always request before-and-after testing, with samples analyzed by an independent microbiology lab, to confirm the spore count in the air has returned to a normal level. This documented proof is your assurance the problem was resolved correctly.