What to do after noticing mold removal?« Back to Previous Page

First, identify the type and extent. Surface mold on non-porous materials like tiles or metal AC vents can often be cleaned with a vinegar or diluted bleach solution. For porous materials like drywall or insulation, removal and replacement is usually necessary as mold roots penetrate deeply.

In Dubai's climate, the root cause is almost always excess moisture. Simply cleaning visible mold without fixing the source—like a condensation leak from an AC unit, a plumbing seepage, or high indoor humidity—means it will return. Use a dehumidifier and ensure your AC is set to maintain humidity below 60%, which helps inhibit regrowth.

Call a professional for an inspection if the affected area is larger than one square meter, if you detect a persistent musty odor, or if household members experience worsening allergies or respiratory issues. Professionals should conduct a moisture survey to find the hidden source and perform air or surface sampling to identify the mold species, as some types require more stringent containment procedures.

Be wary of any company that offers to remove mold without first providing a diagnostic plan. Reputable firms in the UAE will follow standards like the IICRC S520 and show you verifiable before-and-after lab results to confirm the spore count in your air has been measurably reduced. For extensive problems behind walls, proper containment to prevent cross-contamination is essential.