Should I seal ducts myself or hire pros?« Back to Previous Page

After the heavy storms we had last month, I noticed a lot of water seepage around the ducts in our master bedroom. The AC unit seems to work harder than usual too. Should I consider hiring professionals to seal these ducts, or is it something I can handle myself?
Posted by Francesca Esposito
Asked on December 12, 2025 4:52 am
0
Sealing ducts can indeed be a crucial step towards improving the indoor environmental quality and energy efficiency of your home. However, whether you should tackle this task yourself or hire professionals is an important consideration.

Firstly, let's talk about the potential issues you're facing in Dubai. The recent storms have caused water seepage around your ducts, which could lead to several problems if not addressed properly. In the UAE, especially in areas like Dubai that experience heavy rainfall and humidity, moisture entering through damaged ducts can promote mold growth, leading to air quality issues and even health concerns for you and your family.

Given the severity of the situation, it would be wise to first have a professional inspection by contacting us at 800-MOLDS (or call 800-66537 or email hello@saniservice.com) for an assessment. This will help in identifying not only where water has entered but also whether there is any existing mold growth that needs immediate attention.

Sealing ducts yourself might seem like a straightforward task, but it requires a certain level of expertise to ensure the job is done correctly and effectively. Professionals have the necessary tools and techniques to properly seal all joints and connections in your HVAC system’s ductwork. They can also inspect for any underlying issues that may require additional work beyond just sealing.

Here are some tips if you do decide to attempt the task yourself:
• Ensure the ducts are completely dry before sealing.
• Use approved materials like mastic sealant or metal tape specifically designed for ductwork.
• Pay attention to all seams and connections, including where the duct meets the HVAC unit and at any bends.

However, given that you've experienced water damage due to storms, professional intervention is highly recommended. They will not only ensure proper sealing but also check for any other issues such as damage from moisture or mold growth within the ductwork.

In conclusion, while DIY projects can be rewarding, when it comes to something like duct sealing in a climate like Dubai’s, where water damage can lead to serious health concerns and further costly repairs down the line, it's often best to leave these tasks to the experts. Contact us for a thorough inspection and professional service.
Posted by Sani Admin
Answered on December 16, 2025 6:52 am