Mold returned after cleaning; need professional remediation cost in Dubai?« Back to Previous Page

The AC in our master bedroom in Jumeirah Park has been leaking a bit, and now we’ve found a patch of black mold spreading on the wall behind the wardrobe. I wiped it with vinegar but it came back worse within days. I'm worried about our health and the wall. Is this a job for a professional, and roughly how much would a proper mold remediation service cost for something like this in Dubai?
Posted by Lisa Johnson
Asked on April 4, 2026 3:45 pm
Vinegar is a mild acid that only temporarily removes surface mold and will not address the moisture source or the roots (hyphae) embedded in your wall. Its return, especially worse, indicates an active moisture problem and significant growth within the building material.

This is a job for a professional. The AC leak has likely saturated the wall and possibly the insulation behind it, creating a perfect breeding ground. In Dubai's high humidity, this hidden moisture will continue to fuel regrowth. The remediation process involves identifying and fixing the AC leak, isolating the contaminated area, safely removing affected porous materials like drywall, HEPA vacuuming, and applying antimicrobial agents to prevent regrowth.

Attempting a DIY fix on this scale risks spreading spores throughout your bedroom and inadequately treating the problem. For health safety and to protect your property, a professional assessment is strongly recommended.

Cost for remediation in Dubai is not fixed and depends entirely on the extent of the damage discovered. The final price is driven by the square footage of contamination, the depth of moisture penetration, and the required repairs. A small, contained patch may be a straightforward job, but water from an AC leak can travel far within walls. You will need to request an on-site inspection from a certified mold remediation provider to get an accurate assessment and quote. Always ensure the company you hire provides a detailed scope of work and post-remediation verification.
Posted by Sani Admin
Answered on April 7, 2026 12:14 pm