AC leak caused bedroom mold, who to call in Dubai?« Back to Previous Page

The AC unit in our bedroom in Jumeirah seems to be leaking into the wall, and now we’ve found a huge patch of black mold behind the wardrobe. It must have been growing slowly for months, but we only spotted it today when moving furniture. What’s the best way to handle this—should I call the building management first or go straight to a professional mold removal company here in Dubai?
Posted by Pierre Bianchi
Asked on April 3, 2026 12:55 am
Call building management first, especially if you're in a rental apartment or villa. They are responsible for fixing the AC leak at its source, which is the critical first step. Stopping the moisture is non-negotiable; otherwise, any mold removal will be temporary. They should send their maintenance team to repair the condensate drain line or faulty installation causing the leak.

For the mold itself, you will need a professional remediation company. The "huge patch" behind the wardrobe indicates a significant, hidden infestation that has likely spread into the wall cavity. In Dubai's high humidity, this type of moisture problem allows mold to proliferate quickly. DIY cleaning with bleach is ineffective on porous surfaces like drywall and can aerosolize spores, making the problem worse.

A proper remediation team will first contain the area to prevent cross-contamination, then safely remove the affected building materials. They should use HEPA filtration to clean the air and treat the area with antimicrobial solutions. Crucially, verify they offer post-remediation verification (PRV) testing from an independent lab to confirm the spore count has returned to normal indoor levels. This documented proof is your assurance the job was done correctly.

Given the location in your bedroom, where you spend hours breathing the air, a professional assessment is strongly advised to safeguard health and ensure the structural integrity of your wall is addressed.
Posted by Sani Admin
Answered on April 3, 2026 9:55 am