Is black mold behind my bathroom vanity dangerous?« Back to Previous Page

My kids have been coughing non-stop for the past month and we can't figure out why. I finally pulled back the vanity in our master bathroom in our Jumeirah Park villa and found a ton of black mold spreading on the wall behind the pipes from what looks like a slow leak. I’m really worried this is what’s making them sick. Is this type of mold dangerous and what’s the best way to get it professionally cleaned here in Dubai?
Posted by Nasser Hussein
Asked on March 18, 2026 10:52 pm
Based on your description, the situation in your Jumeirah Park villa is a serious indoor air quality concern. The black mold growth, fueled by a slow leak and exacerbated by Dubai's high humidity and year-round AC use which creates significant condensation, is highly likely to be the cause of your children's persistent coughing. Mold releases spores and microbial volatile organic compounds (mVOCs) that are potent respiratory irritants.

While the term "black mold" often refers to Stachybotrys chartarum, which can produce mycotoxins, all mold in an indoor environment is undesirable and can cause health effects, especially in children. The location behind the vanity indicates a chronic moisture issue that has allowed the mold to proliferate within the wall cavity, making this more than a surface-level problem.

For a case of this magnitude, a professional inspection and remediation protocol is not just recommended, it is essential. DIY cleaning with bleach is ineffective and can aerosolize spores, worsening the contamination. In the UAE, reputable remediation companies follow IICRC S520 standards for mold remediation. This involves isolating the area with negative air pressure, safely removing contaminated porous materials like drywall, HEPA vacuuming, and antimicrobial treatment of the area.

Given the health symptoms and the extent of the growth, I strongly advise you to contact a certified professional immediately. Saniservice's team can conduct a comprehensive inspection, including air quality testing, to identify the exact species and scope, and then execute a safe, guaranteed remediation. You can reach them for a consultation at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on March 21, 2026 1:36 am