How urgent is addressing a musty smell due to high humidity?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell coming from the closet on the second floor of my apartment. The humidity seems to be really high, and it's affecting not only the smell but also the condition of some of my clothes and books. How urgent is it to address this issue, and what are some steps I can take right away?
Posted by Christopher Jackson
Asked on December 22, 2025 7:32 pm
Addressing the musty smell due to high humidity is of considerable urgency. In dubai/uae, where we experience both extreme heat and periods of heavy rainfall, it's crucial to mitigate such issues promptly to prevent structural damage, mold growth, and deterioration of personal belongings.

The situation you've described—high humidity leading to a musty odor, specifically affecting your second-floor closet with clothes and books—is indicative of a common problem in the region. High humidity levels can create an environment conducive for microbial growth and subsequent unpleasant odors. The UAE's Building Code (B/C 2008) mandates that buildings be designed and constructed to maintain indoor air quality standards, which include controlling relative humidity within acceptable limits.

Firstly, it is imperative to conduct a moisture assessment using appropriate equipment such as a hygrometer and moisture meter. These tools will help you determine the exact levels of humidity and moisture content in your closet, allowing for targeted interventions. The Dubai Municipality recommends that indoor environments maintain a relative humidity (RH) level between 30% - 60%. If readings exceed this range, it's essential to address the issue promptly.

Immediate steps you can take include:
1. Increase Ventilation: Open windows and doors to allow fresh air circulation. In Dubai where AC is prevalent, you may need to balance cooling with ventilation.
2. Use Dehumidifiers: Portable dehumidifiers are a quick solution for reducing moisture levels in enclosed spaces like closets or rooms prone to humidity.
3. Air Drying: If possible, remove items from the closet and air dry them outside if conditions permit.

However, given the severity of your situation, it would be prudent to seek professional assistance. Saniservice, with their expertise in environmental inspection and remediation, can provide a thorough evaluation and recommend appropriate dehumidification strategies tailored to your property. Their services are crucial for ensuring that not only is the immediate issue addressed but also that long-term solutions are implemented to prevent recurrence.

Should you need more information or assistance, please do not hesitate to contact us at 800-MOLDS (800-66537) or email hello@saniservice.com. Addressing this issue swiftly is key to preserving your belongings and maintaining the structural integrity of your home.
Posted by Sani Admin
Answered on December 24, 2025 1:38 am