Find and remove the source of moisture
Open windows and improve ventilation
Use a dehumidifier
Wash fabrics, curtains, and bedding
Clean hard surfaces with vinegar or mild detergent
Sprinkle baking soda on carpets and upholstery, then vacuum
Steam clean carpets and rugs
Dry wet items completely
Replace moldy or heavily damaged materials
Clean drains, sinks, and hidden damp areas
Use activated charcoal or odor absorbers
Store items in dry, sealed containers
Repair leaks and water damage promptly
Keep indoor humidity low
Air out closets, drawers, and storage spaces regularly