How to dry wet carpet under AC and prevent mold?« Back to Previous Page

The situation you've described is a classic and high-risk scenario for mold growth here in Dubai. The constant high humidity, combined with a hidden, persistent moisture source from the AC condensate leak, creates an ideal breeding ground for mold, including Stachybotrys chartarum (black mold), within 24-48 hours.

Your efforts to wipe the surface dry are commendable but insufficient. The moisture has wicked into the carpet fibers, the backing, and most critically, the underpad, which acts like a sponge. This trapped moisture cannot evaporate effectively on its own in our climate.

Immediate action is required. First, you must address the source: have an HVAC technician repair the condensate drain line or pan leak immediately. To dry the affected area, surface fans are ineffective. You need professional-grade equipment. Move any stored items out of the closet. If possible, pull back the affected section of the carpet and remove the wet underpad entirely. This is often necessary as pads are nearly impossible to dry in situ. Use high-velocity air movers and a dehumidifier (rated for at least 50-60 pints per day in our conditions) to aggressively dry the subfloor and the back of the carpet for a minimum of 48-72 hours. Moisture meters are essential to verify the moisture content of the subfloor has returned to acceptable levels (below 16%).

Given the prolonged dampness, it is highly probable that mold colonization has already begun beneath the surface. Professional inspection with borescopes and moisture mapping is strongly recommended to assess the hidden damage. DIY attempts can disturb spores and lead to cross-contamination.

For a certified inspection and remediation protocol that complies with Dubai Municipality standards, contact our specialists at Saniservice. Call 800-MOLDS (800-66537) or email hello@saniservice.com to prevent a minor leak from becoming a major infestation.