Should I worry about mold from AC causing coughing?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell coming from the corner of the living room, which is where the AC unit sits. My kids have been complaining about coughing fits especially at night, and it’s making me suspect mold could be the issue since we’ve lived here for 2 years without any issues before. Should I be concerned about my asthma worsening due to this, or am I just being overly cautious?
Posted by Jacob Scott
Asked on March 5, 2026 4:13 am
Yes, it is important to consider the potential for mold growth due to the musty smell from your AC unit. Mold can indeed cause respiratory issues and exacerbate asthma symptoms, especially among children. The UAE's climate, particularly the humidity during summer months, can create a perfect environment for mold spores to flourish.

Given the recent heavy rain, there is an increased likelihood of moisture accumulation in the air conditioning system or nearby areas. This could lead to mold colonies developing within your AC unit and potentially spreading into the living space through airflow. The coughing fits experienced by your children, especially at night when humidity levels can be higher indoors due to use of air conditioners, are indeed concerning signs that warrant further investigation.

In Dubai, it is advisable to seek a professional inspection as soon as possible. A certified mold inspector would utilize advanced tools like moisture meters and thermal imaging cameras to assess the AC unit and surrounding areas for any signs of hidden water damage or active mold growth. Regular maintenance checks on your AC system can also help prevent future issues.

If a mold problem is confirmed, it’s crucial to act quickly. Mold remediation involves both cleaning and drying out affected areas. The use of appropriate personal protective equipment (PPE) such as gloves, masks, and goggles is essential during the process. Professional remediation services are recommended given their experience with handling various types of molds commonly found in the UAE.

Remember that certain mold species can produce allergens or irritants which can trigger asthma attacks or worsen existing conditions. It’s important to address the source of the problem thoroughly to prevent recurring issues.

For immediate assistance, you can contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com for a professional assessment and remediation plan tailored to your specific situation. Ignoring these symptoms could lead to prolonged exposure and more severe health issues down the line.

Do not let this situation go unchecked, as prompt action can prevent further damage to both your health and property.
Posted by Sani Admin
Answered on March 6, 2026 8:13 am