Can I remove damp wall mold myself with vinegar?« Back to Previous Page

My kids have been coughing for the past month and I suspect it's from the black spots I just found behind our wardrobe in the master bedroom. The wall there always feels a bit damp, probably from the humidity. Is this something I can tackle with a vinegar spray myself, or do I need to call in a professional cleaning service?
Posted by Ashok Banerjee
Asked on April 19, 2026 7:45 am
You can attempt to remove a small patch of mold (less than one square meter) yourself, but vinegar is often insufficient in Dubai's humid climate. The high humidity means the moisture source feeding the mold is rarely addressed by surface cleaning alone.

For the damp wall behind your wardrobe, the priority is identifying and stopping the moisture. In many UAE buildings, this is caused by condensation from air conditioning cold bridges or minor leaks within the wall. Simply wiping the visible mold won't prevent its return.

A stronger DIY solution is a mix of detergent and water, scrubbing the area, then disinfecting with a diluted bleach solution (ensure good ventilation). However, this is a temporary fix if the wall remains damp. For persistent dampness and recurring mold, a professional inspection is recommended to locate the exact moisture source—this is a common issue here that requires diagnostic tools.

Given your children's prolonged coughing, the situation warrants more caution. Disturbing the mold during cleaning can release a high concentration of spores into your bedroom air, potentially worsening respiratory symptoms. A professional assessment can confirm the mold type and extent, and their remediation process includes containment to prevent cross-contamination and address the root cause of the dampness.
Posted by Sani Admin
Answered on April 20, 2026 11:51 am