Could ductwork cause a damp smell?« Back to Previous Page

After the rain last month, I noticed a persistent damp smell lingering in our living room. It's strange because we don't usually have any issues with moisture, and it’s quite unpleasant. The AC filters are clean, but I’m wondering if maybe the ductwork could be holding onto some water or mold? Should I consider getting the ducts cleaned?
Posted by Hannah Lewis
Asked on December 12, 2025 1:57 pm
0
Absolutely, ductwork can be the culprit behind that persistent damp smell in your living room. In Dubai and other parts of UAE, humidity levels can rise significantly after rainfalls, causing condensation inside HVAC systems. This moisture can gather in the ducts, leading to mold growth which is a common source of unpleasant odors.

In your case, even though you've cleaned the AC filters, it's possible that the main culprits—your ductwork and air handlers—are still harboring water or mold. The UAE building codes often require regular maintenance for HVAC systems, especially in humid conditions. However, just because everything seems clean on the outside doesn't mean there aren't hidden issues within the ducts.

It would be prudent to call in a professional to do an inspection. Companies like Saniservice can provide thorough checks and cleaning services. Their expertise will ensure that all areas of your HVAC system are properly examined for moisture, dirt, dust, or mold growth which could otherwise go unnoticed if you only check visible parts.

Remember, regular maintenance is key to keeping indoor air quality at its best. In the UAE, it's not uncommon for properties to experience these issues after heavy rains. So don't hesitate to take action and get those ducts cleaned. It might just be what your home needs to eliminate that damp smell once and for all.

Call 800-MOLDS or email hello@saniservice.com if you're ready to tackle this issue head-on!
Posted by Sani Admin
Answered on December 18, 2025 10:15 am