Could dampness in ductwork cause a smell?« Back to Previous Page

After the heavy rains last month, I noticed a persistent damp smell coming from the office space in our penthouse. Upon closer inspection, it seems like there might be an issue with the ductwork, as water droplets have started to form inside the vents. Have anyone here faced similar problems or know what steps we should take to address this?
Posted by Julia Rossi
Asked on February 15, 2026 4:27 am
0
Certainly! The smell coming from your office space could indeed be related to dampness in the ductwork. In Dubai and the UAE, it's quite common for heavy rains to cause moisture issues, especially if the building isn't well-sealed or doesn't have proper ventilation systems.

When water gets into the HVAC system, particularly through the ducts, it can lead to mold growth which might produce a musty smell. This is one of those times when you should definitely consider having a professional inspection done, as per the UAE's environmental and building codes.

The Abu Dhabi Building Control Department, for instance, requires regular maintenance checks on HVAC systems to prevent such issues. They recommend inspecting your ducts at least twice a year, especially after heavy rainfall events like what we've had recently in Dubai. A certified technician can help identify if there are any leaks or if the duct insulation needs replacement.

If you decide to take action, consider contacting Saniservice at 800-MOLDS (or 800-66537) for a thorough inspection and remediation if needed. They specialize in dealing with these kinds of issues and can provide solutions that fit your building's specific needs.

In the meantime, make sure to improve air circulation by opening windows slightly where possible and using fans or dehumidifiers to reduce moisture levels inside the space. Keeping an eye on any visible signs of water damage and addressing them promptly is crucial too.

Remember, early detection can prevent bigger problems down the line, so don't hesitate to reach out for professional help if you're unsure about what's causing that smell or how to resolve it.
Posted by Sani Admin
Answered on February 20, 2026 6:07 pm