Is damp smell from ductwork common?« Back to Previous Page

After the rain last month, I noticed a lingering damp smell in the living room, especially when the air conditioning was on. It's been bugging me because it’s not something we’ve ever had before. The filters seem clean, but I’m wondering if there might be an issue with the ductwork. Has anyone here experienced similar issues and what did you do to resolve them?
Posted by John Jones
Asked on December 19, 2025 8:41 pm
0
Is damp smell from ductwork common? Well, it's definitely something to look into. In Dubai and the UAE, we often experience humid periods followed by dry spells which can create ideal conditions for mold growth within ducts if they are not properly maintained. The rain you mentioned last month could indeed be a trigger for this issue.

In the UAE, our climate is quite unique with its combination of high temperatures and occasional heavy rainfall. When moisture gets into the HVAC system or ductwork through leaks in the building envelope or poorly sealed connections, it can create an environment conducive to mold growth especially if not cleaned regularly.

The presence of a damp smell when your air conditioning is on could be indicative of such issues. Although your filters seem clean, the problem might lie deeper within the ducts where moisture and dust accumulate over time. This build-up can lead to unpleasant odors as well as potential health risks associated with mold spores being circulated through your home.

Given that you're experiencing this for the first time, it's a wise idea to have your ductwork inspected by professionals who are familiar with local regulations like those outlined in the Building Code of Dubai. They will be able to determine if there's any damage or excessive moisture build-up and advise on necessary remedial actions.

Don't hesitate to call 800-MOLDS or email hello@saniservice.com for a consultation and inspection. Early detection can prevent bigger issues down the line, ensuring better indoor air quality in your home or office space. After all, maintaining good indoor environmental quality is key to living comfortably here in Dubai.

Remember, it's not just about addressing the smell; proper duct cleaning helps improve overall HVAC system efficiency which saves on energy costs and prolongs equipment lifespan as well. So take this opportunity to have a thorough check-up of your home's air quality – you won't regret it!
Posted by Sani Admin
Answered on December 24, 2025 10:11 am