Black mold from AC leak: DIY fix or call Dubai pro?« Back to Previous Page

The AC in my apartment in Jumeirah seems to be leaking into the wall behind it, and now we’ve got a big patch of black mold spreading there. With this humidity, it’s just getting worse every day and I’m worried about it affecting our health. Is this something I can tackle myself with products from Ace Hardware, or should I just call in a professional mold removal company here in Dubai, and if so, what’s a realistic cost I should expect for a job like this?
Posted by William Torres
Asked on April 10, 2026 6:00 am
For a spreading black mold patch from an AC leak, a professional assessment is strongly recommended in Dubai. The high humidity here acts like an incubator, allowing mold to penetrate deep into building materials like drywall and concrete. A DIY surface clean with bleach or products from Ace often fails because it doesn't address the hidden moisture or root growth, leading to rapid regrowth.

The primary step is stopping the leak at its source, which requires an AC technician. For the mold itself, remediation involves isolating the area, removing contaminated porous materials like drywall or insulation, HEPA vacuuming, and antimicrobial treatment. Professionals use moisture meters and thermal imaging to find all affected areas, which is crucial for a permanent fix.

Attempting a significant removal yourself can aerosolize spores and spread contamination throughout your apartment. For a contained patch, the cost for professional remediation is typically influenced by the extent of the damage and the required containment procedures. It's best to get a detailed assessment; any reputable provider will offer this first to outline the scope and necessary steps before giving a quote.
Posted by Sani Admin
Answered on April 12, 2026 1:54 am