AC mold smell: DIY clean or call a professional?« Back to Previous Page

Based on your description of a persistent damp smell, visible black spots around the AC vent, and associated scratchy throat, this is a strong indicator of active mold growth within your AC system and the connected ductwork. In Dubai's climate, where high humidity and constant AC use create perfect conditions for condensation, this is an extremely common issue.

Attempting a DIY clean with vinegar or a generic spray is not advisable. These methods only address surface-level contamination you can see, not the colony thriving inside the ductwork and on the cooling coils. Disturbing it without proper containment can aerosolize spores, significantly worsening your indoor air quality and potential health symptoms. Furthermore, improper cleaning can push the contamination deeper into the system.

For a situation like this, a professional inspection is absolutely recommended. Our certified technicians use specialized tools like borescopes to inspect the internal ducts and air quality tests to identify the spore types and concentration levels. Remediation then involves containing the area, using HEPA filtration to capture airborne spores, and applying EPA-approved biocides specifically designed for HVAC systems to eliminate the growth at its source.

For a proper assessment and lasting solution, please contact our team at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.