How to safely remove AC mold making me sick?« Back to Previous Page

Stop using that AC unit immediately and ventilate the room. Your symptoms are a common reaction to prolonged mold exposure, and the leak has created an active growth site that needs professional remediation, especially given its size and location inside a closet.

For a situation this severe in a Dubai apartment, DIY cleaning is not advisable. The high humidity and constant AC use create a cycle of condensation that will cause regrowth unless the moisture source is permanently fixed and all contaminated materials are properly treated or removed. The mold has likely penetrated the wall itself. A certified mold inspector should conduct an assessment to determine the full extent of the damage, identify the mold species, and trace the exact source of the AC leak. In many cases, the internal drip pan or drain line is clogged.

The remediation process itself requires containment to prevent spores from spreading to other parts of your home. Affected drywall or insulation often needs to be removed and replaced. All surfaces are then HEPA vacuumed and treated with antimicrobial solutions. The AC unit and ductwork must be professionally cleaned and sanitized to prevent recontamination. Finally, the root cause—the leak—must be repaired by your AC technician or building maintenance.

For verification, always request a post-remediation verification (PRV) test from an independent third party to confirm spore counts are back to a safe, ambient level before you consider the job complete. This is a standard best practice for comprehensive remediation.