Wet hardwood cups, crowns, and buckles. Caught early, specialty drying saves the floor — which is almost always cheaper than replacing it.
Panel systems pull moisture up through the boards rather than tearing them out.
Moisture measured in the subfloor, not just the surface, so drying is verified all the way down.
Many cupped floors flatten out as they dry evenly — patience beats demolition.
An honest assessment once the floor is dry, with cost either way.
Frequently, yes, if drying starts quickly and moisture leaves the boards evenly. Floors that dried unevenly on their own for weeks are much harder to save.
Longer than drywall — typically seven to fourteen days with mat systems.
Rarely, especially for engineered or site-finished hardwood. Drying is usually the lower-cost outcome and keeps the original material.