Found black mold from AC leak, what's the fastest fix?« Back to Previous Page

My kids have been coughing at night for the past few weeks and we can't figure out why. I finally pulled out their wooden wardrobe in the master bedroom to check behind it and found a whole patch of black mold on the wall, probably from a slow AC leak. I'm really worried about their health and the damage to the apartment. What's the fastest and safest way to deal with this in Dubai?
Posted by Hyun Wang
Asked on April 1, 2026 12:15 pm
Stop using that AC unit and address the moisture source immediately. The fastest fix requires two steps: halting the water leak and properly drying the structure, followed by safe mold removal. For a patch behind furniture, the leak is likely a blocked condensate drain line, which is common in Dubai's constant AC usage.

Do not attempt to scrub it yourself. Disturbing black mold without containment releases spores throughout the room, potentially worsening your children's cough. For a small area, a professional can often contain, remove, and treat the wall within a day. They will use HEPA vacuums and antimicrobial solutions to clean the area and the airborne spores.

Given the health symptoms, a post-remediation verification test is crucial. This is a swab or air sample analyzed by a microbiology lab to confirm the spore count has returned to a safe level before you move the wardrobe back. This provides peace of mind that the irritant has been properly addressed. For rental properties, document everything with photos and notify your landlord, as they are typically responsible for fixing the AC leak and associated structural damage.
Posted by Sani Admin
Answered on April 3, 2026 4:48 am