Should I clean the mold myself or call a professional?« Back to Previous Page

The AC in my apartment seems to be blowing out a really damp, earthy smell, and I just found patches of black speckles around the vent in my bedroom. I’ve tried wiping it with vinegar, but the smell comes back after a day or two. Is this something I can tackle myself with a stronger cleaning solution, or do I need to call in a professional mold remediation company here in Dubai?
Posted by Deepa Iyer
Asked on March 22, 2026 2:38 pm
Based on the symptoms you've described—a persistent damp, earthy smell from the AC and visible black speckling around the vent—this is a strong indicator of active mold growth within your air conditioning system. This is an extremely common issue in Dubai due to our high humidity levels and year-round reliance on AC, which creates significant condensation, the primary fuel for mold.

Attempting to clean it yourself with vinegar or other DIY solutions is not recommended and is ultimately ineffective for several technical reasons. First, surface wiping does not address the root colony, which is likely growing deep within the damp AC ductwork and evaporation coils. Second, improper cleaning can agitate the spores, causing them to become airborne and spread to other areas of your apartment, exacerbating the contamination and potential health risks.

For a situation involving the HVAC system, a professional inspection and remediation are strongly advised. Our standard protocol involves using specialized tools like borescopes to inspect the internal ducts, moisture meters to identify the condensation source, and air and surface sampling to identify the specific mold species and concentration levels. Remediation then requires containment of the area, use of HEPA filtration devices to scrub the air, and professional-grade antimicrobial agents applied with ULV foggers to safely eliminate the biofilm throughout the entire system.

For a thorough inspection and a permanent solution to your mold issue, I recommend contacting our certified specialists at Saniservice. Call us at 800-MOLDS (800-66537) or email hello@saniservice.com for a comprehensive assessment.
Posted by Sani Admin
Answered on March 24, 2026 3:35 am