How to safely remove black mold from AC leak?« Back to Previous Page

The AC in our villa in Jumeirah has been leaking a bit for a couple of months, and now I’ve found black, fuzzy mold spreading on the wall behind the bedroom curtain. Lately, my wife and I have been waking up with stuffy noses and headaches. What’s the most effective way to get rid of this safely, and should we be calling a professional remediation company or is it something we can handle ourselves with products from ACE?
Posted by Lina Al-Sabah
Asked on March 16, 2026 4:10 am
Based on your description of a persistent leak, visible black fuzzy growth, and emerging health symptoms like headaches and congestion, this is a situation that requires immediate professional attention. In Dubai's climate, continuous AC operation combined with high humidity creates a perfect environment for rapid mold colonization, especially from an ongoing water source like a leaking unit.

Attempting removal with store-bought products is not advisable. Disturbing the mold without proper containment can aerosolize toxic spores, significantly worsening indoor air quality and spreading the contamination to other parts of your villa. Effective remediation requires more than just wiping the surface; it involves identifying the full extent of the infestation, which often grows behind walls. The process mandates professional-grade biocides, HEPA filtration for air scrubbing, and specialized techniques to isolate the affected area to prevent cross-contamination.

We strongly recommend you cease using the affected AC unit and call for a professional inspection and remediation. Our certified team at Saniservice is equipped with the necessary technology, such as moisture meters and thermal imaging, to locate the full scope of the damage. We follow strict Dubai Municipality guidelines for safe and effective mold removal, ensuring the problem is resolved at its source and your indoor air quality is restored to a safe standard.

For a comprehensive assessment and safe remediation, please contact our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 17, 2026 11:31 am