Should I clean the ducts due to allergies?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in my son's room, which is right next to our AC unit. The other day, my daughter complained of itchy eyes and a runny nose, and I suspect the ducts might be causing these issues. Given that we've lived here for 2 years and just noticed this, should I consider having the ducts cleaned?
Posted by Noura Al-Nasser
Asked on December 23, 2025 7:31 pm
0
Absolutely, it's wise to consider duct cleaning especially given the symptoms your family is experiencing. In Dubai and the UAE generally, humidity can be a significant factor leading to mold growth within HVAC systems, particularly after heavy rains or even just a prolonged period of high humidity. The lingering musty smell you've noticed in your son’s room could indeed be related to mold spores circulating through your ducts.

Given that you have lived here for two years and this issue has only recently come to light, it's prudent to get an expert assessment. Mold can thrive in damp conditions within the HVAC system and can certainly contribute to respiratory issues like runny noses and itchy eyes, which your daughter is experiencing. The UAE has regulations surrounding indoor air quality (IAQ) and mold control, so ensuring compliance is important.

I would recommend scheduling a professional inspection from a company that specializes in this area. This will allow them to assess the condition of your ducts and identify any potential sources of contaminants like mold or dust. In Dubai, companies such as Saniservice are well-regarded for their expertise in HVAC systems and remediation services.

If an inspection confirms issues with your ducts, professional cleaning might be necessary. Proper cleaning can remove not only visible debris but also hidden mold colonies that could otherwise remain undetected until they start causing health problems. Remember to look for a company that uses the right equipment like HEPA vacuums and specialized brushes to thoroughly clean the entire system.

Additionally, it's a good idea to inspect your air filters regularly and replace them as needed. Dirty or clogged filters can exacerbate issues within the HVAC system and lead to poor indoor air quality.

In Dubai, there isn’t necessarily specific legislation dictating how often ducts should be cleaned but it is recommended to have this done every 1-3 years depending on usage and conditions.

So, if you're concerned about your family's health or are noticing odors and symptoms, don't hesitate to reach out. Call 800-MOLDS or email hello@saniservice.com for a professional consultation.
Posted by Sani Admin
Answered on December 25, 2025 8:39 pm