Before

After

Water Damage

1. Move Air Naturally

If humidity isn’t too high, open windows and doors to start air circulating. Open closet and cabinet doors, and remove drawers.

2. Move Air Mechanically

Rent or buy high-powered fans to rev up air circulation. Depending on size and power, fans cost between $50 and $500 to buy; $20 a day to rent. (Do not use your central air conditioner or furnace blower if HVAC ducts were under water.)

3. Dehumidify

A portable dehumidifier can remove water vapor from the air in a contained area, like a bedroom or downstairs rec room. Shut the room’s windows and doors to prevent more humidity from seeping in. Buy a big dehumidifier ($270) so you don’t have to empty its water drawer frequently.

4. Pump Water

A sump pump is a submersible pump that continuously moves water out of the house through a hose or pipe. If you have standing water that is several inches deep, a sump pump can help. Rent a sump pump for about $44 a day, or purchase one for $100 and up.