How Fast Can Mold Grow After Water Damage?
Mold can begin growing within a day or two when materials stay wet, especially in warm conditions like a Central Texas summer. That’s why the first priority after any water loss is stopping the water and drying the home quickly. Drywall, insulation, carpet pad and duct insulation that stay wet are the most likely to grow mold and the most likely to need replacement.
In Austin-area homes, some of the most common water losses start at the HVAC system itself: an attic air handler drain pan overflows, a float switch fails, or a drain line clogs and water runs into the ceiling below.
