Is a musty smell urgent to address?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell building up in my bedroom closet. The humidity levels are so high that even with the AC running constantly, it doesn’t seem to help much. It’s getting pretty uncomfortable, especially at night when the dampness is really noticeable. How urgent do you think this issue is and what can we do about it quickly?
Posted by Mary Scott
Asked on January 4, 2026 11:48 pm
A musty smell is indeed urgent to address. It signifies the presence of high humidity and potential mold growth within your premises. In the UAE, particularly in Dubai, where we experience varying climatic conditions, maintaining optimal indoor environmental quality (IEQ) is paramount for both comfort and health.

The heavy rains you've mentioned can significantly increase relative humidity levels, leading to the development of mold colonies. Mold thrives in environments with high moisture content and temperatures between 25°C to 30°C, which are common in Dubai's summer months. The presence of such a smell is indicative that there could be active mold growth occurring behind walls or within enclosed spaces like your bedroom closet.

From a professional standpoint, it’s advisable to address this issue promptly for the following reasons:
1. Health Implications: Mold can produce allergens and irritants which may exacerbate conditions such as asthma and allergies. Moreover, some molds release mycotoxins that are harmful if inhaled or ingested.
2. Structural Damage: Over time, mold growth can lead to the degradation of building materials, causing structural damage that is costly to repair.

Given your situation with constant AC operation not significantly reducing humidity levels, it’s imperative to perform a professional inspection by contacting Saniservice at 800-MOLDS (800-66537) or sending an email to hello@saniservice.com. A certified environmental inspector can assess the extent of moisture issues and recommend appropriate remediation measures.

In the meantime, here are some practical steps you can take:
1. Increase Ventilation: Open windows during cooler periods if possible, although this may not be feasible in hot Dubai summers.
2. Dehumidification: Utilize a dehumidifier to lower humidity levels. Ensure it’s capable of handling your space size and that it is placed on a flat surface away from direct sunlight.
3. Dry Out Affected Areas: Use fans or air movers to circulate dry air around the closet and other damp areas.
4. Clean and Maintain AC Filters Regularly: Dirty filters can reduce efficiency, making it harder for your system to control humidity.

Remember, long-term solutions often involve addressing the source of moisture intrusion. If leaks are present, they need to be identified and repaired immediately. By acting swiftly, you not only mitigate health risks but also prevent further damage to your property.

In conclusion, the musty smell is a clear sign that there’s an urgent issue at hand. Acting promptly could save both time and money in the long run.
Posted by Sani Admin
Answered on January 6, 2026 2:53 pm