Some homes can be saved after minimal flooding. However, houses that are subjected to high floodwaters or floodwaters that remain for long periods of time can’t be rebuilt, usually. Rushing water can weaken the walls and flooring of a structure, making it unsafe. Meanwhile, standing water can cause cracks to form in a house’s foundation and lead to black mold.
If you’re trying to salvage your home, begin the cleanup process as soon as you can reenter the building safely. You’ll need to remove the water, dry out the structure, and look for contractors.