Mold remediation cost and necessity for AC leak in Dubai?« Back to Previous Page

The AC in my apartment in Jumeirah Village Circle has been leaking a bit into the wall behind it, and now I’m seeing these black splotchy patches spreading from the unit. We’ve been wiping it away but it keeps coming back stronger, and I'm worried about it getting into the ducts. What’s the typical cost range for a professional mold remediation company here to handle something like this, and is it absolutely necessary to hire one, or can I tackle it myself with the right cleaner?
Posted by Sooyoung Ito
Asked on March 27, 2026 5:05 pm
Based on your description of a recurring black mold issue stemming from an AC leak in Jumeirah Village Circle, this is a serious situation that requires immediate professional attention. The persistent moisture from the leak has created an ideal environment for mold growth within the wall cavity, which you cannot address by surface wiping alone.

In Dubai's high-humidity climate, where AC systems run year-round, condensation leaks are a primary cause of structural mold. The black splotches indicate active colonization, and your concern about contamination spreading into the ductwork is valid, which would significantly amplify the health risks and remediation complexity.

Attempting a DIY remediation is strongly discouraged. Ineffective cleaning with store-bought chemicals can agitate spores, causing them to become airborne and spread throughout your apartment. A professional remediation company follows a strict protocol: first, identifying and stopping the moisture source (the AC leak), then containing the affected area, removing contaminated porous materials (like drywall and insulation), HEPA vacuuming, and applying professional-grade antimicrobial agents. Finally, a post-remediation verification test is crucial to ensure the spore count is back to a safe, background level.

Costs for such a project in Dubai can vary based on the extent of the damage. For a contained leak affecting a wall behind an AC unit, you could be looking at a range from AED 2,500 to AED 6,000. This typically includes inspection, containment, removal, cleaning, and verification. If the ductwork is contaminated, the cost will increase.

For a certified inspection and a definitive quote, I recommend you contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com. Our experts will conduct a thorough assessment and provide a transparent plan to resolve this safely and permanently.
Posted by Sani Admin
Answered on March 28, 2026 12:23 pm