Urgent black spots and damp smell in wardrobe?« Back to Previous Page

The wardrobe in my master bedroom has a few black spots on the back wall that I just noticed, and my clothes are starting to smell a bit damp. It's been incredibly humid for the past few weeks and that wall is an exterior one. How quickly do I need to act to stop this from getting worse, and should I call a professional cleaning service immediately or is this something I can handle myself first?
Posted by Kayla Davis
Asked on March 19, 2026 9:19 pm
Based on your description, this is a situation that requires immediate attention. The black spots are likely active mold growth, and the damp smell confirms a significant moisture issue. Given that it's on an exterior wall during a period of high humidity here in the UAE, you're likely dealing with condensation due to the temperature differential between the air-conditioned interior and the hot, humid exterior. This is a very common problem in Dubai.

You need to act within the next 48 hours to prevent further spread. Do not ignore it.

First, remove all clothing and items from the wardrobe immediately. Wash or dry-clean the affected clothes to kill any spores. Then, for a small, surface-level issue, you can carefully clean the area with a solution of white vinegar or a specialized mold-cleaning agent. NEVER use bleach, as it only removes the color and can actually feed the mold roots embedded in the wall.

However, if the spotting is more than just a few superficial dots, if it has a fuzzy texture, or if the wall itself feels soft or damp, this indicates deeper penetration. In this case, this is not a DIY job. Disturbing it improperly will aerosolize spores throughout your bedroom, posing a health risk and contaminating other areas.

For a proper assessment and remediation that complies with Dubai Municipality's health and safety standards, you need a professional inspection. We use thermal imaging cameras to pinpoint the exact moisture source and hygrometers to measure the humidity levels within the cavity. This determines if the issue is purely condensation or something more, like a hidden pipe leak.

Call us for a certified inspection to get a definitive diagnosis and a safe, guaranteed remediation plan. Our number is 800-MOLDS (800-66537) or you can email hello@saniservice.com.
Posted by Sani Admin
Answered on March 21, 2026 6:48 am