Could dampness cause indoor air quality issues?« Back to Previous Page

After the heavy rains last month, I noticed a persistent damp smell in the basement where we store our winter clothes. The area is quite humid despite having a dehumidifier running constantly. My kids have been complaining of coughs and runny noses since we started using the AC more frequently to cool down during the day. Could this be due to poor indoor air quality, or could it just be seasonal allergies?
Posted by Amanda King
Asked on January 11, 2026 6:36 am
0
Absolutely dampness can cause indoor air quality issues. In Dubai and the UAE, where humidity levels can be quite high during certain periods of the year, persistent dampness, especially in areas like basements, can lead to a variety of problems. The smell you're noticing is indicative of moisture buildup which could lead to mold growth.

Mold spores can proliferate under humid conditions making your environment less than ideal for respiratory health. In fact, according to UAE regulations and guidelines, maintaining indoor air quality (IAQ) standards is crucial, particularly in high-humidity areas like basements where condensation from AC systems or rain can be problematic.

The coughs and runny noses your kids are experiencing could indeed be related to the dampness. When mold grows, it releases spores into the air that can irritate the respiratory system. These symptoms are also common with seasonal allergies but given the conditions in your home, it's worth considering whether humidity and mold might play a role.

It is recommended you get a professional inspection done. Here at Saniservice, we offer comprehensive indoor environmental inspections to identify sources of dampness and mold growth. Our team can assess the situation, determine if there are active mold colonies, and advise on remediation steps. Don't hesitate to call 800-MOLDS or email hello@saniservice.com for a consultation.

In the meantime, you might want to increase air circulation in your basement by opening windows (if feasible) during drier periods, use dehumidifiers more aggressively, and ensure proper drainage around your home. Also, check if there are any leaks that could be contributing to the dampness and fix them promptly.

Remember, addressing indoor moisture issues not only improves IAQ but can also prevent structural damage over time. Taking proactive steps now might save you from bigger problems later.
Posted by Sani Admin
Answered on January 15, 2026 11:47 pm