Who to call for AC leak and black mold in Dubai?« Back to Previous Page

Our AC unit in the bedroom closet has been leaking a bit for a couple of weeks, but now the carpet around it is damp and there's this black, fuzzy stuff spreading on the wall. We’ve lived here for 2 years and just noticed it's starting to smell like old dirt. Who is the right person to call for this in Dubai, a regular cleaner or a specialized AC maintenance company?
Posted by Sanjay Tiwari
Asked on March 24, 2026 4:10 pm
Based on the description, you have a serious water intrusion and active mold growth issue, which is unfortunately common in Dubai due to the high humidity and AC-dependent climate. This is not a job for a regular cleaner or a standard AC maintenance team.

You need to call a specialized environmental inspection and remediation company. Here's why: A regular AC technician can fix the leak, but they are not equipped or trained to handle the resulting microbial contamination. The "black, fuzzy stuff" is almost certainly mold, and disturbing it without proper containment and engineering controls will aerosolize the spores, spreading the contamination throughout your bedroom and potentially the entire apartment. The musty "old dirt" smell is a classic indicator of microbial volatile organic compounds (mVOCs) being released by actively growing colonies.

In the UAE, proper remediation follows strict guidelines similar to IICRC S520 standards. The process involves isolating the affected area with negative air pressure, safely removing the contaminated porous materials (carpet, likely sections of the drywall), HEPA vacuuming, and applying specialized antimicrobial agents. Simply wiping it down or using bleach is ineffective and can exacerbate the problem.

For a situation like this, you require a professional mold inspection to assess the full extent of the water damage and mold growth, which is often more widespread than what's visible. They will provide a detailed protocol for safe and complete remediation.

For immediate assistance, you can call the professionals at 800-MOLDS or 800-66537. You can also email hello@saniservice.com to schedule an inspection. Do not delay, as this poses a potential health risk and will continue to worsen.
Posted by Sani Admin
Answered on March 26, 2026 2:58 am