How can I clean my home's ductwork myself?« Back to Previous Page

My kids have been coughing a lot lately, especially when they're in their bedrooms, which are on the second floor. I've noticed that the air feels a bit stale, and I can sometimes smell something off when the AC kicks in. We’ve been living in our villa in Dubai for about three years, and I’ve never checked the ductwork. What can I do to clean the ducts myself, or should I hire a professional? How often should this be done to prevent these issues?
Posted by Kevin Clark
Asked on December 2, 2025 1:07 pm
0
Cleaning your home's ductwork can significantly improve indoor air quality, especially if you’ve noticed issues like coughing or stale air in your villa. While it is possible to perform some basic cleaning yourself, professional inspection and cleaning are often recommended for thoroughness and safety.

If you decide to tackle this task on your own, here are some steps to consider:

1. Gather Your Tools: You’ll need a vacuum cleaner with a long hose, a brush, microfiber cloths, and possibly a screwdriver to remove vent covers. Ensure your vacuum has a HEPA filter to effectively capture dust and allergens.

2. Turn Off the HVAC System: Before you begin, make sure to turn off your air conditioning system to prevent dust from circulating while you’re cleaning.

3. Access the Ducts: Remove the vent covers in each room. Use a screwdriver if necessary. Clean these covers with soap and water, or simply wipe them down with a damp cloth.

4. Vacuum the Ducts: Insert the vacuum hose into the ductwork as far as you can reach. This will help to remove loose dust and debris. Be gentle to avoid damaging the ductwork. You can also use a brush to dislodge any stubborn dirt.

5. Clean the Air Handler: If accessible, clean the area around the air handler (the unit that circulates air through your ductwork). Dust can accumulate here, affecting air quality.

6. Seal Everything Back Up: After cleaning, replace the vent covers securely and ensure that there are no gaps that could allow dust to enter again.

7. Change Air Filters Regularly: This is crucial. Changing your HVAC filters every 1 to 3 months can help maintain better air quality and reduce the need for frequent duct cleaning.

While these steps can help, if your ducts are particularly dirty or if you notice persistent odors or health issues, it’s best to hire a professional. In the UAE, there are regulations that require certain standards for air quality in residential properties, and professional services can ensure compliance with these standards.

As a guideline, consider having your ducts professionally cleaned every 3 to 5 years, or more often if you have pets, allergies, or notice significant dust buildup.

If you think your situation may require expert attention, don’t hesitate to reach out. You can call 800-MOLDS or 800-66537, or email hello@saniservice.com for a thorough inspection and professional cleaning. Ensuring your home’s ductwork is clean is a proactive step towards a healthier living environment for your family.
Posted by Sani Admin
Answered on December 6, 2025 1:45 pm