What is mold remediation cost for AC leak in Dubai?« Back to Previous Page

Our master bedroom AC unit in our Jumeirah Park villa has been leaking a bit of black, slimy water onto the wall for the last three weeks. I’ve tried wiping it away, but the musty smell is getting stronger and I'm worried it's spreading behind the drywall. What is the typical price range for professional mold water remediation here, and is it something I absolutely shouldn't try to DIY?
Posted by Saeed El-Sayed
Asked on March 20, 2026 9:50 pm
Based on your description, this is a serious issue that requires immediate professional attention. The black, slimy water is a classic sign of microbial growth within your AC unit and the resulting musty odor confirms active mold proliferation, likely spreading inside the wall cavity.

For a situation like this in a Jumeirah Park villa, the cost for professional remediation can vary significantly based on the extent of the contamination. A standard remediation for an AC leak affecting a single room and its adjoining wall typically ranges from AED 2,500 to AED 7,000+. The final price depends on the square footage of affected materials (drywall, insulation), the level of HVAC system cleaning required, and the post-remediation verification testing needed. We always recommend a comprehensive inspection first (approx. AED 500-800) to accurately scope the work and provide a firm quotation.

This is absolutely not a DIY project. Disturbing the mold without proper containment, negative air machines, and professional-grade biocides will aerosolize the spores, contaminating your entire home and posing a significant health risk. Furthermore, Dubai Civil Defence and DM guidelines often require licensed professionals for such work to ensure it meets health and safety standards.

You need to stop using that AC unit immediately. For a proper assessment and a detailed quote, please call our certified inspectors at 800-MOLDS (800-66537) or email hello@saniservice.com. Delaying will only allow the problem to worsen and become more expensive to fix.
Posted by Sani Admin
Answered on March 22, 2026 2:33 am