How urgently should I address AC mold growth?« Back to Previous Page

Address this immediately. In Dubai's high humidity, mold from an AC leak can colonize damp materials like carpet and skirting boards within 48-72 hours. The visible splotches you see indicate an active colony that is already releasing spores into your bedroom's air.

The primary risk is respiratory irritation—congestion, worsened allergies, or asthma symptoms, especially while sleeping. The damp carpet pad underneath is likely a larger, unseen reservoir. Delaying allows it to spread into walls or subflooring, turning a simple cleanup into a major remediation project.

For a leak of 1-2 weeks, a professional inspection is strongly advised to assess the full extent of moisture damage behind the skirting board. Reputable inspectors use moisture meters and thermal cameras to map the dampness you cannot see. They can determine if the carpet and padding can be dried or must be replaced to prevent regrowth.

Fix the AC leak first; no cleaning is permanent if the water source remains. For confirmed growth, the affected materials require proper antimicrobial treatment. In many cases, a certified company with a microbiology lab can provide a post-remediation verification test to confirm the air and surfaces are back to a healthy baseline, which is the only way to be sure the issue is resolved.