How to fix AC leak adn clean black mold?« Back to Previous Page

The AC drip is likely from a clogged condensate drain line, common when units run constantly in humid climates. Shut off the unit, check the drain pipe for blockages, and flush it with a mixture of warm water and vinegar. For the mold, wear an N95 mask and gloves. Wipe the affected skirting board with a solution of detergent and water, then dry it thoroughly with a fan. Do not use bleach, as it doesn't prevent regrowth and can damage surfaces.

Since the mold is from a recurring water issue and is on a porous material like wood, surface cleaning may not be sufficient. Hidden growth inside the wall or AC system is a possibility in Dubai's climate. The most effective long-term fix is to repair the AC leak at its source and ensure the area is completely dry. For leaks you can't resolve or if the mold returns, a professional inspection with moisture mapping can identify the full extent of the problem. Certified remediation is advised for areas larger than a square foot or for anyone with respiratory sensitivities.