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

The AC in my bedroom has been leaking a little onto the carpet for a while, and now I’ve found a patch of black mold behind the wardrobe where it’s damp. We’ve lived here for 2 years in Jumeirah Village Circle and just noticed it while cleaning. I'm worried it's making my allergies worse. Is this something I can handle myself with bleach, or should I call a professional mold removal company, and what’s a rough cost I should expect for a small area like this?
Posted by Ryan Miller
Asked on April 9, 2026 7:51 am
The presence of black mold (Stachybotrys chartarum is a common type, but not all black-colored mold is this species) behind your wardrobe is a significant health and property concern. In the humid, AC-dependent climate of Dubai, this scenario is unfortunately common. The continuous leakage from your AC unit has created a persistent moisture source, which is the primary condition mold needs to thrive. This mold colony is likely releasing mycotoxins and spores into your bedroom's air, which can absolutely exacerbate allergies, cause respiratory irritation, coughing, and sinus congestion.

Attempting removal with bleach is not recommended. Bleach is ineffective on porous materials like carpet and drywall, as it only bleaches the surface mold while leaving the root structure intact. It also introduces excessive moisture and can create dangerous chlorine fumes, especially in a poorly ventilated space. Furthermore, disturbing the colony without proper containment protocols will aerosolize a high concentration of spores, spreading the contamination throughout your room.

For a situation involving AC leakage, hidden growth, and health symptoms, a professional inspection and remediation are strongly advised. UAE regulations and best practices, such as those outlined by the Dubai Municipality, emphasize the importance of proper identification, containment, and removal to protect indoor air quality. A certified company like Saniservice will conduct a thorough assessment to identify the exact species and the full extent of the infestation, which is often larger than what is visible.

For a small, contained area, the cost for professional assessment and remediation can start from approximately AED 1,500 to AED 3,000, depending on the extent of moisture damage and the required containment procedures. The process will involve isolating the area, using HEPA filtration, safely removing the contaminated materials, and applying professional-grade biocides. To get a precise diagnosis and quotation, you should call a professional. Contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for an expert evaluation.
Posted by Sani Admin
Answered on April 11, 2026 10:39 am