After a hard freeze, check these
Most freeze damage isn't found while it's cold. Ice holds a split closed; the water arrives when the line thaws — sometimes days later, sometimes while the house is empty. Once temperatures climb back above freezing:
- Check the water meter with every faucet and appliance off — if it moves, water is going somewhere
- Look at ceilings below the attic for new stains, bubbles or sag
- Check the garage wall behind the water heater and along any exposed line
- Look at the inside of walls behind exterior faucets
- Open sink cabinets on exterior walls and feel the floor of the cabinet
- Listen with the house quiet for water running where nothing's on
- If the house was empty through the freeze, go room by room before assuming anything — two days of water in a wall cavity is a different repair from two hours