Small AC leak mold in Dubai: DIY or professional fix?« Back to Previous Page

The AC in my bedroom has been leaking a bit, and now I’ve spotted a patch of black mold on the back wall behind the wardrobe. It’s been there for maybe a month, but it’s definitely getting bigger. I’m worried about my health and the damage to my apartment in Jumeirah Village Circle. For a small area like this, is it something I can handle myself with bleach, or should I just call a professional mold removal company in Dubai and what would that likely cost?
Posted by Barbara Moore
Asked on March 28, 2026 11:12 pm
Based on the symptoms you've described—a recurring AC leak leading to a growing patch of black mold—this is a situation that warrants a professional assessment and remediation. While the visible patch may seem small, the moisture from the AC leak has likely penetrated the wall cavity, promoting hidden mold growth that you cannot see. In Dubai's high-humidity climate, this creates a perfect environment for mold to proliferate rapidly.

DIY methods like using bleach are strongly discouraged. Bleach is ineffective on porous surfaces like drywall and concrete, as it only bleaches the surface mold without addressing the root colony. More critically, improper handling can aerosolize mold spores, spreading the contamination to other areas of your apartment and posing a significant health risk through inhalation.

The process for a professional remediation company like ours involves more than just wiping the surface. It includes identifying and rectifying the moisture source (the AC leak), isolating the contaminated area to prevent cross-contamination, safely removing and disposing of affected porous materials (like the section of drywall), and using specialized equipment like HEPA vacuums and air scrubbers to clean the air. Finally, we apply professional-grade antimicrobial solutions to ensure the area is thoroughly sanitized.

For a localized issue like yours in Jumeirah Village Circle, the cost for professional mold removal can vary but is a wise investment in your health and property. To get an accurate diagnosis and a fixed-price quote, I recommend calling our specialists for an inspection. You can reach us at 800-MOLDS (800-66537) or email hello@saniservice.com. Our team is certified and follows strict protocols to ensure your home is safe and mold-free.
Posted by Sani Admin
Answered on March 31, 2026 1:28 pm