Is black mold dangerous and who should remove it?« Back to Previous Page

Yes, black mold exposure can be dangerous, particularly for the symptoms you're describing. Prolonged exposure to mold spores, especially from a large hidden colony, frequently causes respiratory irritation like persistent coughing, headaches, and worsened allergies. The risk is higher for children and those with pre-existing conditions.

In Dubai's humid climate, this is a common issue. Year-round AC use creates significant condensation, and slow leaks behind walls or under flooring often go unnoticed, creating an ideal environment for mold to thrive.

For removal, you need a professional remediation company, not just building maintenance. Building management is responsible for fixing the source of the leak—you must report the water intrusion to them immediately. However, the actual mold remediation should be handled by a specialized private company. Proper removal requires containment of the area, specialized equipment like HEPA air scrubbers to prevent cross-contamination, and safe disposal of contaminated materials like that vinyl flooring.

Do not attempt to remove it yourself, as this will aerosolize a massive amount of spores. A reputable company will provide a post-remediation verification report, often involving air quality testing, to confirm the space is safe. Given the health symptoms and the scale of the problem you've found, a professional inspection and remediation is strongly advised.