How to Prevent and Thaw Frozen Pipes

When severe cold conditions meet unheated or uninsulated pipes, the water inside them can freeze into solid ice. And while water pipes freezing is a pain, it’s just the tip of the iceberg. Once ice expands inside a pipe, it can create cracks that may result in serious flooding damage once the water starts flowing again.

STEP 1:

When cold conditions threaten to freeze pipes, find the faucet furthest from your main valve, and let it drip. Trickling water can help to prevent freezing.

STEP 2:

Before the winter cold takes hold, shut the water supply to any outdoor faucets and sprinkler lines, and let the water drain out.

STEP 3:

Keep outside valves open so any water in those lines can expand without causing damage.

STEP 4:

Insulate any exposed water pipes, especially those in unheated areas like basements, closets and attics.

STEP 1:

Here’s what to do if pipes freeze. First, turn off the water supply to affected pipes. This can help to prevent flooding once the ice thaws.

STEP 2:

Use a hairdryer, heating pad, or warm towels to gradually thaw out frozen pipes. Never use an open flame device or any form of extreme heat.