AC mold in bedroom: DIY clean or call a pro?« Back to Previous Page

The AC in our master bedroom has been leaking a bit for the last couple of months, and now we’ve discovered a patch of black mold behind the wall unit. I’m pregnant and my husband has started getting headaches, so I’m really worried about the health risks. Is this something we can handle ourselves with cleaning products from ACE, or do we absolutely need to call in a professional mold remediation company? If so, what’s a rough cost we should expect for a small job like this in a Dubai apartment?
Posted by Archana Rao
Asked on April 14, 2026 4:30 am
Based on your description, this is a situation that absolutely requires professional intervention, not a DIY solution. The combination of a recurring AC leak, visible black mold colonization, and most critically, the presence of health symptoms (headaches) and a pregnancy makes this a serious health and safety issue. In the UAE's humid climate, AC units are a primary breeding ground for mold due to constant condensation, and what you see on the wall is often just the tip of the iceberg, with spores likely disseminated through the ductwork.

Cleaning the surface with products from ACE will not address the root moisture problem or the hidden microbial growth within the AC unit and potentially the wall cavity. Disturbing the colony without proper containment and air scrubbing will aerosolize spores, significantly increasing inhalation exposure and exacerbating health risks. For vulnerable individuals, this exposure can lead to more severe allergic reactions and respiratory issues.

Under Dubai Municipality regulations, proper remediation requires containment, professional-grade HEPA filtration, and antimicrobial treatment to ensure the problem is eradicated, not just hidden. For a single room incident like this, costs can vary but typically start from AED 1,500 to AED 3,500+, depending on the extent of contamination within the AC system and walls. This is a prudent investment in your family's health.

Given the circumstances, we strongly recommend you cease use of the AC in that room and contact a certified professional immediately for an inspection. Our team at Saniservice is equipped to conduct a thorough assessment and safely remediate the issue. Please call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a consultation.
Posted by Sani Admin
Answered on April 16, 2026 2:06 pm