If your roof leaks, water may get into your ventilation system and air ducts. Because of this, mold may develop. This means that every time you turn on your air conditioner or heater, mold spores may get blown into the air inside your home. A professional in air duct decontamination services in Centreville can assess your air ducts to determine if there is evidence of mold. For more information visit us at americlean.com.