Mold in Dubai villa closet: hire professional and cost?« Back to Previous Page

My bedroom closet on the inside wall has had these black splotches growing for the last couple of months, and it’s definitely gotten worse since the weather got more humid. I tried wiping it with vinegar but it just came back darker. I’m in a villa in Jumeirah and I’m worried it’s spreading behind the drywall. For a job like this, should I just hire a professional mold remediation company here in Dubai, and what’s a realistic cost range I should expect for an inspection and treatment?
Posted by Nancy Davis
Asked on April 5, 2026 9:35 am
Based on your description, this is a classic case of mold growth exacerbated by Dubai's high humidity and the constant cooling cycles of air conditioning, which create significant condensation. The fact that the growth returned after a DIY vinegar treatment indicates a persistent moisture source, likely within the wall cavity, as you suspect. This is a serious concern that requires professional intervention.

In the UAE, superficial cleaning is insufficient and can actually aggravate the problem by dispersing harmful spores. A certified professional inspection is absolutely necessary. This involves using tools like moisture meters and thermal imaging cameras to identify the exact moisture source and the full extent of the colonization behind the drywall. Air and surface sampling will then be conducted to identify the specific mold species (e.g., Stachybotrys chartarum - "black mold", Aspergillus) and spore concentration levels to determine the appropriate remediation protocol.

For a villa closet scenario, remediation would involve isolating the area, removing contaminated porous materials like drywall and insulation, HEPA vacuuming, and employing specialized antimicrobial treatments to eliminate the root colony. The final step is addressing the moisture source, which could be due to inadequate insulation on a cooling line, a breach in the building envelope, or excessive humidity.

Costs in Dubai for a professional job of this scale can vary based on the extent of the damage. A comprehensive inspection and testing typically range from AED 1,000 to AED 2,500. Full remediation for an affected area of 10-20 square meters, including wall removal and reconstruction, can range from AED 5,000 to AED 15,000+.

For a proper assessment and quote, I strongly recommend contacting a certified provider like Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. They can provide a detailed scope of work and a transparent cost estimate.
Posted by Sani Admin
Answered on April 6, 2026 11:33 am