Open windows and doors to increase ventilation
Use fans to circulate air
Run a dehumidifier to reduce moisture
Fix leaks in roofs, walls, pipes, and windows
Clean and dry any wet carpets, rugs, or upholstery
Wash curtains, bedding, and fabrics
Vacuum carpets, floors, and furniture thoroughly
Clean mold or mildew with an appropriate cleaner
Remove and replace water-damaged materials
Empty and clean trash bins regularly
Place baking soda in closets, rooms, and problem areas
Use activated charcoal to absorb odors
Clean HVAC filters and vents
Check and clean under sinks, behind furniture, and in basements
Improve drainage around the home
Keep indoor humidity below 50 percent
Store items in dry, sealed containers
Air out closets and storage spaces regularly