How Do You Prevent Pipes From Freezing in Winter?

Insulation is the first line of defense against freezing pipes. Wrap pipes in unheated areas like basements, attics, and garages with foam pipe sleeves or fiberglass wrap. Make sure to cover all joints and bends, as these are the most vulnerable spots. Use pipe tape to secure the insulation firmly in place.

Pay special attention to pipes that run along exterior walls. These walls are colder than interior ones, and the pipes inside them are more likely to freeze. You can add insulation behind the wall or use thicker pipe wraps for extra protection. Check the insulation each fall and replace any that is worn or damp.

When temperatures drop below freezing, let a faucet drip slowly. Running water is less likely to freeze because it is moving, and the drip relieves pressure in the pipes. Choose the faucet farthest from where water enters your home, and let both hot and cold lines drip slightly.

The drip does not need to be a steady stream, just a few drops per minute. This small amount of water movement can make a big difference. If you have a crawlspace or an unheated basement, consider dripping a faucet there as well. The cost of the water is far less than the cost of repairing a burst pipe.

Even with all precautions, a pipe can still freeze. Find your main water shutoff valve now, before an emergency happens. It is usually located where the water line enters your home, often in a basement, crawlspace, or near the water heater. Write down its location and make sure everyone in your household knows it.

If a pipe does burst, shut off the water quickly to limit damage. Then turn off your electricity if water is near any outlets or appliances. You may need to call local water damage pros for help with cleanup and drying. In Bellingham, knowing your shutoff valve location can save you from serious water damage.

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