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

Our AC unit in the master bedroom has been leaking a bit for the last couple of weeks, and now I’ve spotted a patch of black, fuzzy mold spreading on the wall behind the wardrobe. The room has started to smell damp and my throat feels scratchy when I wake up. Is this something I can clean myself with bleach from the supermarket, or do I need to call a professional mold removal company in Dubai?
Posted by Ashley Miller
Asked on March 16, 2026 4:03 am
Based on the symptoms you've described—visible black fuzzy growth, a persistent damp smell, and physical irritation like a scratchy throat—this is a situation that requires immediate professional attention. In Dubai's climate, where high humidity and constant AC use create ideal conditions for mold, a leaking AC unit is a significant source of moisture that will continue to fuel the infestation. The mold you see on the wall is likely just the surface manifestation; the real problem is hidden within the wall cavity and the AC unit's drip pan and ductwork.

Cleaning it yourself with supermarket bleach is strongly discouraged. Bleach is ineffective on porous surfaces like drywall and can actually aggravate the situation by releasing a high volume of spores and toxic fumes into the air without addressing the root moisture problem. Furthermore, improper handling risks cross-contaminating other areas of your home.

UAE regulations and best practices for indoor air quality mandate that such remediation be handled by certified professionals. We use specialized equipment like HEPA vacuums, antimicrobial fogging agents, and negative air pressure machines to safely contain, remove, and hygienize the affected area. Crucially, a professional inspection will identify and rectify the primary cause—the AC leak—to prevent rapid recurrence.

For a case involving HVAC systems and structural materials, and especially with health symptoms present, professional remediation is not just recommended, it is essential. I advise you to cease using the AC in that room and contact a certified mold removal company immediately. For a professional inspection and remediation quote, you can call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.
Posted by Sani Admin
Answered on March 17, 2026 7:19 pm