Can I remove this apartment mold myself or need a pro?« Back to Previous Page

The AC in our Jumeirah apartment has been leaking a bit and now we’ve spotted a patch of black mold, about the size of a dinner plate, on the wall behind the bedroom wardrobe. It’s been humid for the last month and the smell is getting really musty. Is this something I can handle myself with bleach from ACE, or do I need to call in a professional company for mold remediation, and what would that likely cost?
Posted by Tomasz Rossi
Asked on April 3, 2026 9:22 pm
Based on your description of the situation, I strongly recommend you call a professional for inspection and remediation. Here's why:

A patch the size of a dinner plate, coupled with a persistent musty odor and a known AC leak, indicates a significant moisture issue that has likely penetrated the wall cavity. In Dubai's high humidity climate, this creates a perfect breeding ground for mold. Surface cleaning with bleach from ACE is a common but ineffective DIY mistake. Bleach does not kill mold on porous surfaces like drywall or plaster; it only bleaches the visible colour while the root structure (hyphae) remains deep within the material. Furthermore, improper cleaning can aerosolize toxic mold spores, spreading the contamination to other areas of your apartment.

UAE regulations, particularly from Dubai Municipality, have strict guidelines for indoor air quality and mold remediation in residential buildings. A professional company like Saniservice follows these protocols precisely. Our process involves first identifying and fixing the source of the moisture (the AC leak), then containing the area to prevent cross-contamination, safely removing and disposing of affected porous materials, and using HEPA filtration and professional-grade antimicrobials to clean the area. We also conduct post-remediation verification to ensure the spore count is back to safe levels.

For a patch of that size, remediation cost can vary but is a worthwhile investment to protect your health and property. I advise against DIY in this case. For a proper assessment and quote, please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on April 6, 2026 8:20 pm