Is musty smell from humidity causing mold and health issues?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell in the basement, especially after the humidity got really high. It’s worrying because my family has started to show signs of respiratory issues. Could this be related to mold growth? What should I do next to address this problem?
Posted by Pallavi Pandey
Asked on January 13, 2026 2:00 am
The musty smell emanating from your basement following the heavy rains and high humidity is indeed a cause for concern. This smell often indicates the presence of mold which can grow rapidly under such conditions, particularly in areas like basements that are prone to moisture accumulation.

In the UAE, specifically Dubai, mold growth can be exacerbated by the climate, as it can provide an ideal environment with favorable temperatures and moisture levels. Mold not only causes a musty odor but also poses significant health risks, especially for family members who may already exhibit respiratory issues. Symptoms such as coughing, wheezing, nasal stuffiness, eye irritation, and even allergic reactions are common among individuals exposed to mold.

Given the situation you've described, it is highly recommended that you engage a professional for an inspection of your home. The UAE regulations do not require mandatory inspections but it is crucial to ensure that any mold present does not pose a serious health risk or damage to property. A certified environmental specialist can conduct a thorough assessment and provide recommendations on remediation steps.

To start addressing this issue, follow these practical actions:
1. Identify the Source of Moisture: Check for leaks in plumbing, roof, or windows, and address them immediately.
2. Ventilation and Drying Out: Ensure proper ventilation to reduce moisture levels. Use dehumidifiers if necessary but monitor their operation closely as they can also be a source of mold growth if not maintained properly.
3. Cleaning and Disinfection: For minor cases, you might clean affected areas with a solution of water and detergent followed by a disinfectant. However, for more extensive issues or if you suspect widespread contamination, professional remediation is crucial.

Remember to take necessary precautions when handling mold: wear protective gear such as gloves, masks, and goggles. Do not attempt to remove large areas of moldy material without proper personal protection and the appropriate tools and techniques.

In Dubai, you can contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for expert assistance. They will provide a comprehensive inspection, remediation services, and guidance on preventing future occurrences of mold growth in your home.
Posted by Sani Admin
Answered on January 14, 2026 3:33 am