What is the cost to remove a large mold infestation?« Back to Previous Page

Cost varies significantly based on the infestation's severity and root cause. For a large growth like this covering an entire wall, you are likely looking at a professional remediation project, not a simple cleaning. In the UAE, costs are driven by the required containment procedures, specialized equipment, and lab analysis to confirm eradication.

For a large closet infestation in a villa, professional treatment typically starts from AED 1,500 and can go upwards of AED 4,000 or more. The final price depends on the mold type (which requires a lab test), the extent of structural damage behind the wall, and the necessary repairs to the moisture source—often a leaking pipe, rising damp, or severe condensation from the AC.

The vinegar treatment failed because it only addressed surface discoloration, not the root cause or the hyphae (roots) within the wall. In Dubai's climate, with high humidity and year-round AC use, condensation behind cold walls is a common trigger. A proper remediation must include identifying and fixing the moisture issue, physical removal of contaminated materials, HEPA vacuuming, antimicrobial treatment, and post-remediation verification testing to ensure it doesn't return. You should get an on-site inspection from a company with a microbiology lab to provide an accurate, fixed-price quote based on the actual scope of work.