AC making us sick after flooding; professional cleaning needed?« Back to Previous Page

Based on your description, this is a classic and serious case of post-flood microbial contamination within your AC system, a very common issue we see here in Dubai after heavy rainfall events. The gurgling sound indicates standing water in the drain pan or blocked condensate lines, creating a perfect breeding ground for mold and bacteria. The faint damp smell is the microbial volatile organic compounds (mVOCs) being aerosolized directly into your living space, which directly correlates with your scratchy throat and persistent headaches – these are typical symptoms of exposure.

In the UAE climate, this colonization can become severe rapidly. A simple cleaning won't suffice. The system requires a comprehensive hygienization process as per Dubai Municipality standards (which we adhere to strictly). This involves:

1. A full system inspection with a borescope to assess contamination in the evaporator coils and ductwork.
2. Application of a specialized EPA-approved biocidal foam to dismantle the biofilm.
3. High-pressure steam cleaning of the coils.
4. Sanitizing the entire duct network with a ULV fogger.
5. Finally, a post-remediation verification (PRV) test with air and swab samples to confirm the pathogen count is within safe limits.

Do not run the system until it's inspected, as you are continuously circulating contaminants. This is not a DIY job; improper chemicals can damage the unit and are often not permitted for HVAC use here.

You need a professional assessment immediately. Call our certified team at 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection. We'll provide a detailed report and a quote for the necessary remediation to ensure your indoor air is safe again.