AC mold in Dubai: DIY fix or call a pro?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle seems to be leaking a little, and now I’ve found black mold spots spreading on the wall behind my wardrobe. It’s been slowly getting worse over the last month since the humidity spiked. I’m worried about health risks and the damage to the paint and furniture. Is this a job I can tackle myself with cleaners from ACE, or should I just call a professional company, and roughly what would that cost for a small bedroom?
Posted by Thanh Sasaki
Asked on March 26, 2026 2:10 pm
Based on the symptoms you've described—black mold spreading from an AC leak in a high-humidity environment like Jumeirah Village Circle—this is a situation that strongly warrants a professional inspection and remediation. The Dubai climate, characterized by extreme humidity and year-round AC use, creates a perfect breeding ground for mold, particularly when a moisture source like a condensate leak is present.

Attempting a DIY fix with store-bought cleaners is not recommended. Surface cleaning with bleach or antimicrobial sprays only addresses the visible growth, not the root cause: the moisture problem within your wall cavity. The mold has likely infiltrated the drywall and possibly the insulation behind the wardrobe. Disturbing it improperly can aerosolize spores, significantly increasing the health risk through inhalation, which can lead to respiratory issues and allergic reactions. Furthermore, UAE regulations and many tenancy contracts stipulate that significant mold issues arising from building systems (like AC) should be handled by certified professionals to ensure occupant safety and prevent property damage.

A professional company like Saniservice will first conduct a thorough inspection to identify the exact extent of the contamination and the source of the moisture. Remediation involves isolating the area, using HEPA filtration to capture spores, safely removing contaminated porous materials (like affected drywall), and applying professional-grade biocides. For a small bedroom, the cost for a complete remediation can range from AED 1,500 to AED 3,500, depending on the extent of the damage behind the wall.

For a definitive assessment and to address the health risks and potential structural damage, I strongly advise you to call a pro. Contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a detailed inspection and quotation.
Posted by Sani Admin
Answered on March 29, 2026 1:30 am