Should I get urgent mold inspection for AC leak in Dubai?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle has been leaking a little, and now I'm seeing small black spots on the wall behind the bedroom curtain. It’s been there for maybe two weeks, but with the humidity lately, I'm getting worried it might spread. How urgently do I need to get a professional mold inspection here in Dubai, or is this something I can handle myself first?
Posted by Ping Yang
Asked on April 9, 2026 8:00 am
The AC leak and visible black spots in your JVC apartment require prompt attention. Given Dubai's high humidity levels, which can accelerate mold growth behind walls, this situation should be addressed within the next week to prevent further spread. The primary goal is to stop the moisture source first.

You can start by having an AC technician repair the leak immediately—this is the most critical step. For the visible mold on the wall, a small area (under one square meter) can sometimes be cleaned with a vinegar or diluted bleach solution if you have no respiratory issues. However, this only addresses surface growth you can see.

A professional inspection is strongly recommended here. The leak has been ongoing, and in our climate, moisture readily wicks into gypsum board and insulation, where hidden colonies can develop. A certified inspector uses moisture meters and thermal cameras to assess the wall's internal damage, which is not visible to you. They can determine if the drywall needs replacement, which is a common outcome from AC leaks.

For verification, ensure the inspection includes surface or air sampling sent to an accredited microbiology lab. This identifies the mold species, which is necessary to understand any potential health risks and to confirm the remediation was successful. Delaying could lead to a larger, more complex problem given the conducive environment.
Posted by Sani Admin
Answered on April 10, 2026 5:32 pm