Can I clean AC mold myself or need professional in Dubai?« Back to Previous Page

The AC in our bedroom in Jumeirah Park has been leaking a bit for a couple of months, and now I've found a patch of black mold on the wall behind the wardrobe. I'm worried about it spreading, especially with my allergies. Is this something I can clean myself with bleach from ACE, or should I call a professional company for an assessment? What's the typical cost for a small job like this in Dubai?
Posted by Gary Taylor
Asked on April 4, 2026 7:40 pm
Based on the conditions you've described in Jumeirah Park—a recurring AC leak leading to a hidden black mold colony—this is not a situation for a DIY bleach solution from ACE. The persistent high humidity and condensation from our Dubai climate, combined with the leak, create a perfect incubator for mold growth. Bleach is a surface-level biocide that fails on porous materials like drywall; it will not address the moisture source or the hyphae (root structure) penetrating the wall cavity.

A professional inspection is critical here for two primary reasons. First, to conduct a comprehensive assessment of the AC unit itself, identifying and rectifying the leak source to prevent immediate recurrence. Second, to perform precise moisture mapping and air/surface sampling to determine the full extent of the contamination, which is likely far greater than the visible patch. Spores will have disseminated behind the wardrobe and potentially into the AC system itself, posing a significant risk to your indoor air quality and allergies.

For a contained area like a single bedroom wall, the cost for assessment, containment, remediation of the affected building materials, and hygienization of the area typically ranges from AED 1,500 to AED 3,500, depending on the severity. This is a sound investment to ensure the problem is eradicated at its source, protecting both your health and your property's integrity.

I strongly recommend you contact a certified professional for an immediate assessment. You can reach our team at Saniservice for a consultation by calling 800-MOLDS (800-66537) or emailing hello@saniservice.com.
Posted by Sani Admin
Answered on April 6, 2026 10:14 pm