Cost to professionally treat black mold in Dubai villa?« Back to Previous Page

We've lived in our Jumeirah villa for 2 years and just noticed a patch of black mold in the corner of the master bedroom closet, probably from a small AC leak. It's about the size of a dinner plate and has a strong, musty smell. I'm worried about my family's health but also on a budget. What's the realistic cost range to get this professionally treated by a company in Dubai, and is it a bad idea to try and handle it myself with bleach?
Posted by Patricia Walker
Asked on March 13, 2026 6:33 pm
Based on the description of a dinner-plate-sized patch of black mold with a strong musty odor, you are dealing with a significant contamination that requires professional attention. In Dubai's climate, the high humidity and constant AC use create a perfect environment for mold growth, especially from a small, persistent leak that can saturate building materials.

A professional remediation for this scope typically involves containment of the affected closet, HEPA vacuuming, antimicrobial application, and addressing the moisture source (the AC leak). For a localized area like this, you can expect a cost range between AED 1,500 to AED 3,500 from a certified company. This price includes inspection, the remediation process itself, and a post-clearance test to ensure the spore count has returned to acceptable indoor levels. It is crucial to use a company that follows international guidelines like IICRC S520, as there are no specific UAE regulations for mold remediation, only general public health guidelines.

I strongly advise against using bleach. It is ineffective on porous surfaces, does not address the root moisture problem, and its high water content can actually feed future mold growth. The strong musty smell indicates potential hidden growth within the wall or under the flooring, which a DIY approach will miss, leading to rapid recurrence and potential health issues.

For an accurate assessment and a firm quotation, I recommend a professional inspection. Please call our experts at 800-MOLDS (800-66537) or email hello@saniservice.com. Saniservice can provide a detailed diagnosis and a certified remediation plan to ensure your villa is safe for your family.
Posted by Sani Admin
Answered on March 15, 2026 8:04 pm