Frozen pipes can cause water damage

Pipes in exterior walls, crawl spaces, garages, cabinets, and unheated rooms face greater risk. Seal air leaks, add appropriate insulation, disconnect outdoor hoses, and keep conditioned air reaching plumbing where safe.

Know the main water shutoff and keep access clear. During severe cold, follow utility and plumbing guidance about cabinet doors, thermostat settings, and a small water flow for vulnerable lines.

A faucet with little or no flow and frost on exposed pipe can indicate a freeze. Keep the faucet open and warm the accessible pipe gradually with safe methods such as warm air or towels. Never use an open flame.

If the frozen location is inaccessible, the pipe is damaged, or safe heating is uncertain, call a licensed plumber. Watch for leakage as water begins to move.

Shut off the water if it can be done safely, address electrical risks, document the loss, and have the pipe repaired. Then trace how far water traveled through walls, floors, insulation, and contents.

A plumber corrects the failed pipe. Water restoration removes liquid water, evaluates materials, and dries the affected structure. Both roles may be needed.