Could musty smell affect indoor air quality?« Back to Previous Page

After the rain last month, I noticed a strange musty smell lingering in my bedroom. It’s not as bad now, but it still lingers, especially on damp days. My kids have been complaining of coughing fits, particularly at night when we all try to rest together. Could this be related to the indoor air quality? What should I do to improve the situation?
Posted by David Allen
Asked on January 31, 2026 4:48 pm
0
Yes, the musty smell could definitely affect your indoor air quality. Such smells often indicate moisture-related issues which can lead to mold growth—a common allergen that can worsen respiratory conditions and exacerbate coughing fits, especially at night.

In Dubai/UAE, we have specific regulations concerning indoor environmental quality, particularly those related to health and safety standards set by the Ministry of Health and Prevention (MoHP) and the Environment and Protected Areas Authority (EPAA). Ensuring compliance with these guidelines is crucial for maintaining a healthy living environment.

The musty smell you're experiencing might be due to excess moisture from recent rains seeping into your walls or carpets, creating an ideal breeding ground for mold. Mold thrives in damp environments and can produce allergens, irritants, and potentially toxic substances known as mycotoxins.

To address this issue effectively:

1. Assess the Source of Moisture: Check areas around windows, near pipes, and where rainwater might have entered your home. Address any leaks or water ingress promptly.
2. Ventilation: Increase air circulation by opening windows when possible and use exhaust fans to remove excess moisture from bathrooms and kitchens.
3. Dehumidifiers: Consider using dehumidifiers in damp areas of the house, especially bedrooms where humidity levels can rise at night.
4. Drying Out Moist Areas: Use a mixture of water and bleach (1 part bleach to 10 parts water) to clean affected surfaces, then dry thoroughly with fans or air conditioning.
5. Professional Inspection: If the smell persists despite your efforts, it might be time to call in professionals for an inspection. Our team can assess the situation and recommend specific remediation steps.

For assistance, you can contact us at 800-MOLDS (800-66537) or email hello@saniservice.com. We offer comprehensive services including mold testing, removal, and air quality improvement to ensure your home is safe for living.

Remember, addressing these issues early can prevent more serious health problems in the long run. Stay proactive about maintaining good indoor air quality!
Posted by Sani Admin
Answered on February 4, 2026 4:59 am