Can I remove Mirdif bedroom mold myself or need professional?« Back to Previous Page

My kids have been coughing and I suspect it's from the mold that's started growing in the corner of our master bedroom closet in Mirdif. It wasn't there before the recent humidity spike, but now there's a big black patch spreading on the wall behind our winter clothes. Is this something I can tackle myself with bleach and a scrub brush, or do I need to call one of those professional mold remediation companies here?
Posted by Ying Pham
Asked on May 20, 2026 6:38 pm
The Mirdif humidity spike creates perfect conditions for mold growth behind closets where air doesn't circulate. For a patch smaller than one square meter, you can attempt removal yourself if no one has respiratory issues. However, since your children are coughing, professional assessment is strongly advised—mold spores become airborne during cleaning and can worsen symptoms.

For DIY on small areas: wear an N95 mask and gloves. Scrub with a mixture of detergent and water, not just bleach, which doesn't prevent regrowth. Dry the area completely within 24-48 hours using a dehumidifier or fan. The root cause is usually hidden moisture; in Dubai, this often stems from AC condensation line leaks inside walls or external thermal bridging creating cold spots.

Professional remediation is needed if the mold returns, the area is large, or it's inside the AC system. They should isolate the area with containment barriers, use HEPA filtration, and identify the moisture source—standard practice under UAE guidelines. Since your children are already symptomatic, a company with microbiological testing can identify the mold species to assess potential health risks, which is crucial for your peace of mind.
Posted by Sani Admin
Answered on May 22, 2026 11:09 am