Is hidden black mold dangerous and how to remove it?« Back to Previous Page

Yes, hidden black mold can be dangerous, especially given the persistent respiratory symptoms in your children. In Dubai's high humidity, mold thrives on condensation from AC units and can release spores that cause chronic coughing, congestion, and worsened allergies. The specific risk depends on the species, which requires lab identification, but any significant hidden growth like you've described needs immediate professional attention.

The fastest way to remove it is to hire a certified mold remediation company. Do not attempt to remove it yourself, as disturbing it will aerosolize a massive amount of spores throughout your apartment. A proper remediation process in the UAE involves several critical steps: first, the area must be sealed with plastic sheeting to contain the spores. Then, technicians in protective gear will use HEPA-filtered air scrubbers to clean the air while they safely remove the contaminated baseboards and any affected drywall or insulation. The source of the moisture—the AC leak—must be identified and repaired by an HVAC technician first, or the mold will return quickly.

After removal, the underlying wall structure needs to be treated with antimicrobial solutions and dried completely with industrial dehumidifiers. Finally, post-remediation verification testing, conducted by a third-party inspector or a company with an in-house microbiology lab, is essential to confirm the spore count in the air has returned to normal levels. For a case this severe in a Deira apartment, this is the only way to ensure the environment is safe for your family.