Shut off the closest valve
Use a fixture or appliance valve when the source is obvious and the area is safe.
Active water leak help
A burst pipe can move water through walls, ceilings, cabinets, insulation, and flooring within minutes. The first goal is to stop the flow when it is safe to do so.
Use a fixture or appliance valve when the source is obvious and the area is safe.
If water is uncontrolled, the main valve may reduce damage. Do not force a corroded valve.
Do not stand in water near outlets, panels, cords, appliances, or powered equipment.
After water is off, opening a lower cold-water faucet may help drain remaining pressure.
Possible sources include a split supply pipe, failed flex connector, broken angle stop, frozen or weakened pipe, corroded fitting, appliance line, or water-heater connection. The visible water may be several feet from the actual break.
✓ Do not puncture a bulging ceiling
✓ Move valuables only when safe
✓ Photograph damage after hazards are controlled
✓ Avoid temporary tape repairs on pressurized lines