AC leak causing mold in villa: who to fix it?« Back to Previous Page

The persistent AC leak is the immediate cause and must be fixed to stop the mold from returning. For the water leak itself, you need a certified HVAC technician. They will diagnose the root cause, which is often a clogged condensate drain line, a damaged drain pan, or low refrigerant levels causing the unit to freeze and then leak. This is a mechanical repair issue.

For the existing black mold on the wall, cleaning it yourself is not recommended. Disturbing it can release a high concentration of spores into your bedroom air. A professional mold inspection and remediation service is the safest approach. They will contain the area, use HEPA filtration, and apply EPA-approved antimicrobials to treat the mold safely. In Dubai's high humidity, simply wiping away visible mold often leaves the root colony intact within the wall.

The best course is to call a company that offers both HVAC repair and certified mold remediation. This ensures the leak is fixed and the resulting biological contamination is properly addressed. Look for providers with certifications like IICRC and ask if they conduct post-remediation verification testing to confirm the space is truly clean. Given the villa's location and the constant moisture, the mold growth could be more extensive inside the wall cavity, which requires professional assessment.