Should I DIY remove bathroom mold or call a pro?« Back to Previous Page

Small surface mold on non-porous tile or grout is often manageable with a thorough DIY cleaning. Use a dedicated mold remover or a solution of white vinegar and baking soda. Scrub the area well, ensure it is completely dry, and run the bathroom exhaust fan during and for at least 30 minutes after showers to control humidity.

However, your description of a persistent musty smell and walls that never fully dry suggests a deeper issue, likely within the wall cavity or under the flooring. The high humidity in Dubai provides a constant source of moisture that fuels hidden growth. In villas, this can be exacerbated by AC condensation line issues or poor ventilation.

For recurring mold or any sign of water damage, professional assessment is recommended. They can identify the hidden moisture source—which is the real problem—and ensure remediation is complete. The cost for a small bathroom is typically influenced by the extent of the infestation and the required containment procedures to prevent cross-contamination. You should request an on-site inspection from a company that provides detailed scopes of work and, if necessary, can verify clearance with post-remediation testing. This is the only way to get an accurate expectation of the investment needed.