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

Based on your description of a leaking AC unit and black splotches spreading on the wall in Mirdif, you are almost certainly dealing with a Stachybotrys chartarum (true black mold) or Aspergillus niger infestation. This is a serious concern, especially given Dubai's high humidity, which provides the perfect environment for such growth inside wall cavities.

The realistic cost for professional remediation in a villa for a localized problem like this typically ranges from AED 2,500 to AED 7,500. The final price depends on the extent of the hidden damage. Our process involves a detailed inspection with moisture meters and borescopes to assess the spread behind the wardrobe and inside the wall, containment to prevent cross-contamination, HEPA-filtered air scrubbers, safe removal of contaminated materials (drywall, insulation), application of EPA-approved antimicrobial agents, and finally a post-remediation verification test to ensure the spore count is safe.

DIY attempts are strongly discouraged. Surface cleaning with bleach or "mold-killing" sprays is ineffective on porous materials like drywall and gypsum board, common in UAE villas. It addresses only the visible tip of the iceberg, leaving the root colony intact. More critically, improper disturbance releases a massive cloud of toxic spores into your living space, significantly increasing the health risk to your family.

For a confirmed leak and visible spreading, expert intervention is absolutely necessary. I recommend you contact us at Saniservice for a comprehensive inspection and quote. Our certified technicians are experts in resolving mold issues specific to Dubai's climate and construction standards.

Call us at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an assessment.