How Fast Can Mold Grow After Water Damage?
Mold can start growing within a day or two when materials stay wet, and a Central Texas summer supplies all the warmth it wants. So the first job after any water loss is stopping the water and drying the house fast. Drywall, insulation, carpet pad and duct insulation that stay wet are the likeliest to grow mold and the likeliest to need replacing.
In Austin-area homes, some of the most common water losses start at the HVAC system itself: the drain pan under an attic air handler overflows, a float switch fails, or a clogged drain line sends water into the ceiling below.
