Found mold behind sofa causing cough, what to do?« Back to Previous Page

That black mould growth from a hidden AC leak is a common and serious issue in Dubai's humid climate, and it's very likely the cause of your persistent symptoms. The constant condensation from AC units provides the perfect damp environment for mould to thrive behind furniture.

For immediate safety, move the sofa away from the wall and avoid disturbing the mould to prevent spores from spreading. Do not attempt to clean it yourself with bleach, as this can aggravate the problem.

The fastest way to get it professionally tested is to engage a company with an in-house microbiology lab. They can conduct an on-site assessment and take tape-lift or air samples for immediate analysis to identify the species, which determines the required remediation protocol. In Dubai, look for providers certified by DM or DHA-approved entities for verified expertise.

Simultaneously, you should both see a doctor. Explain the confirmed mould exposure and request tests for mould-specific antibodies or allergens. A pulmonologist or allergist is best suited to address the respiratory symptoms. Keep all windows well-ventilated until remediation is complete.

The remediation process itself must include fixing the AC leak at the source, followed by professional containment, HEPA vacuuming, and antimicrobial treatment of the affected wall. A post-remediation verification test from the lab is essential to confirm the space is safe before you resume use of the area.