You can't prevent them all.
You cannot predict when a water loss will occur. You can't always prevent one, either. This family went on vacation for a week, and when they returned, they noticed the towels in a cabinet were soaking wet. They also saw the sides of the cabinet had water wicking up the sides. After a further investigation, they discovered they had a full-on water loss in their absence. When our crew arrived, they found out just how severe the damage was. The entire bathroom floor became so saturated it was too mushy to walk on. The flooring and cabinets had to be removed. After that, the subflooring had to be replaced. A dehumidifier was placed to make sure any moisture left in the walls or floor joists dried out. You can't prevent every loss, but you can call us, and we can make it "Like it never even happened."