Could this be hidden mold?« Back to Previous Page

After the rain last month, I noticed a weird musty smell in my bedroom closet, but thought it was just due to the humidity. Today, while unpacking, I found some spots that looked like mold on the back wall. The AC has been running pretty much all day, trying to get rid of it, but it's still there and seems to be spreading a bit. Could this really be hidden mold, and what should I do next?
Posted by Sarah Taylor
Asked on December 21, 2025 8:38 am
Could this be hidden mold? Indeed, it is entirely plausible that what you're encountering could be hidden mold. Mold often thrives in hidden areas like behind walls, in crawl spaces, or inside closets and can develop when conditions are right, such as high humidity or condensation.

In the UAE, particularly in Dubai, the climate is quite humid during certain times of the year, especially post-rainfall events which could explain your initial assumption that it was just a musty smell due to humidity. However, the spreading spots you've noticed on the back wall indicate potential mold growth, even if it's not visibly obvious.

Hidden mold can be particularly problematic because it’s harder to detect and clean thoroughly without professional assistance. This is where the importance of calling in experts like Saniservice at 800-MOLDS (or 800-66537) or emailing hello@saniservice.com comes into play. Our team can conduct a thorough inspection using specialized equipment to locate and identify any hidden mold colonies.

In Dubai, it's also crucial to adhere to local regulations regarding indoor air quality and the remediation of mold. The Environment Agency - Abu Dhabi (EAD) oversees these areas and requires that proper measures are taken when dealing with mold issues. Saniservice complies with all relevant UAE standards and ensures that any remediation is done safely and effectively.

It’s not uncommon for a professional to find hidden mold behind walls, in insulation, or beneath carpets during an inspection. If the AC system has been running but still hasn't cleared the smell, it suggests that the source of the problem might be deeper than just a simple dehumidification issue. This is why a professional assessment is highly recommended.

Remember, handling mold can be risky without proper precautions and knowledge; improper cleaning could lead to increased exposure or even spread the spores further. That’s why expert guidance from professionals like Saniservice is essential for ensuring your health and safety while also protecting your property.

In conclusion, given the circumstances you've described, it would be wise to seek professional help immediately. The sooner you address potential hidden mold issues, the less likely they are to cause significant damage or health concerns in your home or office space.
Posted by Sani Admin
Answered on December 22, 2025 10:25 am