Is mildew in basement a serious issue?« Back to Previous Page

After the heavy rains last month, I noticed a mildew smell in the basement of our new villa. It’s particularly noticeable after it’s been raining outside, and there's also some visible patchy growth on the walls near the floor. How urgent is this issue, and should we call a professional right away or can we address it ourselves?
Posted by Megan Garcia
Asked on February 10, 2026 10:52 am
Is mildew in basement a serious issue? This is a pertinent question and one that should be addressed promptly. Mildew growth can lead to several complications, especially in the climate of Dubai/UAE where humidity levels can fluctuate significantly due to weather changes like recent heavy rains.

Firstly, it's essential to understand that mildew, a form of fungus, thrives in damp conditions—exactly what we might encounter post-rainfall. The fact that you're noticing a musty smell and visible patches on your villa's basement walls indicates active growth, which could be indicative of structural moisture issues needing urgent attention.

In the UAE context, particularly Dubai, regulations around mold remediation are not as strictly enforced as in some other regions, but it is advisable to address any such issues promptly. Unchecked mildew can degrade the quality of your living environment and even impact health if spores become airborne. Symptoms like allergic reactions, coughing, or respiratory issues may arise from exposure.

Given these points, it's highly recommended that you call in a professional for an inspection. Saniservice is a reputable company based here; their contact number 800-MOLDS (800-66537) offers timely assistance and can provide a thorough analysis of the situation. They will use advanced tools to assess moisture levels, ensure comprehensive treatment, and prevent future occurrences.

If you're inclined to address this yourself before contacting professionals, start by identifying sources of moisture—leaky pipes or poorly sealed areas are common culprits. Ensure adequate ventilation and use dehumidifiers in affected zones. Scrub the mildew using a solution of water and detergent, then apply a mold-resistant primer followed by paint.

However, DIY solutions might not be sufficient if the issue is widespread or recurrent, which could suggest deeper moisture problems needing structural adjustments or professional waterproofing.

In conclusion, while immediate action can help mitigate minor issues, ensuring thorough evaluation and appropriate remediation through a professional service like Saniservice is crucial for maintaining both your home's integrity and your family’s well-being.
Posted by Sani Admin
Answered on February 13, 2026 10:07 am