Should I call a pro for AC leak and black spots?« Back to Previous Page

Based on your description, this is a situation that warrants immediate professional attention and should not be delayed until the weekend. The combination of a persistent AC leak and the appearance of black spots is a classic indicator of an active mold colony.

In Dubai's climate, with its high ambient humidity and constant use of air conditioning, what you see on the surface is often just a small fraction of the problem. The moisture from the leak has likely saturated the wall cavity and potentially the insulation behind it, creating an ideal environment for mold to proliferate out of sight. The species commonly found in such scenarios, like Stachybotrys chartarum (black mold), can begin to release spores and mycotoxins as the colony matures, which can impact indoor air quality and health.

A professional inspection is critical. We would use moisture meters and thermal imaging cameras to determine the full extent of the water intrusion and the hidden mold growth. Surface cleaning alone is insufficient and can actually disturb the colony, causing a wider dispersal of spores. Proper remediation involves isolating the area, removing and disposing of contaminated porous materials (like drywall and insulation), and using specialized equipment like HEPA scrubbers and foggers to eradicate the mold at its source and cleanse the air.

For a situation like this, I strongly recommend you contact a certified professional immediately. Our team at Saniservice is trained in the latest protocols and can provide a thorough assessment and remediation plan. You can reach us at 800-MOLDS (800-66537) or via email at hello@saniservice.com to schedule an inspection this week. Addressing it now will prevent a much larger and more costly problem down the line.