How to Prevent Frozen Pipes in Dallas Winters

While Dallas winters are generally mild, we do experience occasional hard freezes that can catch homeowners off guard. When temperatures drop below freezing, unprotected pipes can freeze and burst, causing extensive water damage.

Which Pipes Are at Risk?

• Pipes in exterior walls
• Pipes in unheated areas (attic, crawl space, garage)
• Outdoor faucets and hose bibs
• Sprinkler system supply lines

Before the Freeze

• Disconnect garden hoses — Water in hoses can freeze back into the faucet
• Cover outdoor faucets — Use insulated faucet covers (available at hardware stores)
• Insulate exposed pipes — Use foam pipe insulation in attics and crawl spaces
• Know your shut-off valve — In case a pipe does burst

During the Freeze

• Let faucets drip — A slow drip keeps water moving and prevents freezing
• Open cabinet doors — Allow warm air to reach pipes under sinks on exterior walls
• Keep thermostat steady — Don't lower heat at night during a hard freeze

If Pipes Freeze

If you turn on a faucet and only a trickle comes out:

1. Keep the faucet open
2. Apply gentle heat to the frozen section with a hair dryer
3. Never use open flames or high heat
4. Call a plumber if you can't locate or thaw the frozen section