What's the cost to fix mold from an AC leak?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle seems to be leaking into the wall behind it, and now there's a large black and green mold patch spreading on the wallpaper. It’s been getting worse since the humidity spiked a couple of weeks ago. I'm worried about the health risks and the damage to the wall. How much should I budget for a professional mold remediation service to fix something like this, and is it a complete DIY nightmare?
Posted by Ghada El-Masri
Asked on April 10, 2026 7:51 pm
Based on your description of a large, spreading mold patch from an AC leak in JVC, this is a serious issue that requires immediate professional attention. The combination of the UAE's high humidity and constant AC operation creates a perfect environment for rapid mold growth, particularly Cladosporium (black) and Penicillium (green), which are common here.

This is not a DIY project. Disturbing the mold without proper containment can aerosolize spores, contaminating your entire apartment and posing significant health risks, including respiratory issues and allergic reactions. The leak itself must be identified and repaired by a certified AC technician first; otherwise, the problem will recur.

For professional mold remediation in Dubai, budgeting is highly dependent on the extent of the damage. A leak contained to one wall typically requires:
• Inspection & Testing (~AED 800 - 1,500): A certified assessment to determine moisture levels, mold species, and the full extent of contamination behind the wall.
• Remediation (~AED 3,500 - 8,000+): This includes setting up containment with negative air pressure, HEPA filtration, safe removal of contaminated materials (drywall, insulation), chemical treatment of the cavity, and final post-remediation verification testing to ensure the space is safe.

For an accurate assessment and quote, I strongly recommend you contact a DMCC-approved environmental company like Saniservice. Their certified inspectors can use thermal imaging and moisture meters to see behind the wall and provide a definitive scope of work and cost. Call them at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule a survey.
Posted by Sani Admin
Answered on April 13, 2026 10:06 am