How to fix AC leak causing bedroom mold for good?« Back to Previous Page

The persistent dampness and recurring mold indicate the AC leak is ongoing, and the wall's internal structure may be compromised. Simply cleaning the visible mold is a temporary fix; the water intrusion must be stopped first.

For the root cause, contact a licensed HVAC technician to inspect and repair the AC unit. In Dubai's climate, the most common culprits are a clogged condensate drain line or a damaged drain pan. The technician should clear the line, ensure the pump (if present) is working, and verify the unit is properly levelled.

The mold cleanup requires a different specialist. Given the location (bedroom) and the fact it's on both the carpet and wall, a professional mold remediation service is strongly advised. They will contain the area, remove the affected section of carpet and underpad, and properly treat the wall base to prevent spores from spreading. Attempting a DIY fix with bleach often fails to address the mold growing inside the wall cavity.

After the leak is fixed and the mold is professionally removed, ensure the area is completely dry before repairs. Use a dehumidifier in the room for a few days to draw out residual moisture from the structure, which is critical in Dubai's high humidity to prevent immediate regrowth. For verification, some remediation companies offer post-clearance testing to confirm the spore count has returned to a normal level.