Mold from window leak causing my headaches and stuffy nose?« Back to Previous Page

Yes, the black mold under your carpet is very likely causing your headaches and stuffy nose. These are classic symptoms of mold exposure, as the spores become airborne and irritate the respiratory system. The persistent dampness from your February leak, combined with Dubai's high humidity, creates an ideal environment for this type of growth.

Do not peel back any more carpet or attempt to clean it yourself, as this will release a large number of spores and contaminate other areas. The first step is to stop the moisture source. Have a contractor permanently repair the window leak; this is non-negotiable.

For a situation like this, a professional inspection is strongly recommended. They will assess the full extent of the hidden growth, which often spreads far beyond the initial visible patch, especially under carpets and into wall cavities. Reputable companies use moisture meters and thermal imaging to find all affected areas without unnecessary demolition.

Remediation involves sealing off the area with containment barriers, using HEPA-filtered air scrubbers to capture spores, and safely removing contaminated materials like the carpet and underlay. Simply spraying a bleach solution is ineffective and can worsen the problem. The goal is to remove the mold, not just bleach it white.

After remediation, ensure the area is completely dry before any rebuild. A post-remediation verification test, conducted by a third-party assessor or the company’s own microbiology lab, is the only way to confirm the space is truly safe and the cause of your symptoms has been resolved.