Monthly and seasonal checks
Look below sinks, around appliances, at ceilings and foundation walls, and near sump equipment for new moisture or staining.
Know your controls
Know the location of the main water shutoff and how to stop individual fixtures or appliances safely.
Plan for absence
Before travel, check known problem areas and consider appropriate water monitoring or automatic shutoff options for the property.
When professional help makes sense
Contact an appropriate professional when water is continuing to enter, the affected area extends into walls or floors, contamination is possible, or safe drying and measurement are beyond what you can confirm.