Mold or damp: DIY cleaning or call a professional?« Back to Previous Page

The black spots and persistent damp smell after a vinegar treatment indicate the issue is more than surface level. In Dubai's high humidity, moisture wicks deep into carpets and backing, creating an ideal environment for mold to establish a colony. DIY cleaning with a store-bought product often only removes surface discoloration, not the root system.

For a small area (under one square meter), you can attempt a more thorough DIY approach. Use a cleaner specifically labeled for mold, not just mildew. Extract as much moisture as possible from the carpet and padding with a wet/dry vacuum. Then, direct a fan to dry the area completely within 24-48 hours. Monitor it closely; any return of the spots or odor means the growth is active deeper within.

Given the source is an AC leak, this is a professional-level concern. The leak must be repaired first; otherwise, the moisture problem will continue. The visible spots are likely just the tip of the issue. Mold can spread within the AC unit itself, the ductwork, and deep into the subfloor. A proper remediation involves isolating the area, removing affected materials like saturated carpet padding, and using industrial-grade equipment like HEPA scrubbers to clean the air.

For verification, a professional inspection with moisture meters and thermal imaging can assess the full extent of the water damage behind walls or under floors. In many cases, a lab test is the only way to confirm the mold type, especially if occupants are experiencing health effects. It’s time to call a professional.