At what temperature should I start protecting my pipes?

Start taking precautions once overnight lows are forecast near or below 20 degrees Fahrenheit for several consecutive hours, the range where exposed North Texas plumbing becomes genuinely at risk.

Is freeze damage covered by homeowners insurance in Texas?

Most policies cover sudden pipe bursts from freezing if reasonable precautions were taken, like maintaining heat in the home. Damage from neglect, like leaving a home unheated for an extended period, is more likely to be disputed.

What should I do in the first few minutes after a pipe bursts?

Shut off the main water valve immediately, then call for emergency extraction. Every minute water continues running adds to both the damage and the eventual repair cost.

How to Protect Pipes From Freezing in a Lancaster, TX Winter

North Texas doesn't see hard freezes every winter, but when one hits, it tends to catch homes off guard. Lancaster homes generally aren't built with the same freeze-protection as homes in colder climates, since extended freezes here are infrequent but not impossible.

By Lancaster Rapid Restoration Team · 2026-06-26

A frozen, burst copper pipe in a crawl space, a common winter risk in Lancaster

Why North Texas Homes Are Vulnerable to Cold Snaps

Homes built for a generally mild climate use less pipe insulation than homes in regions that see hard freezes every year. That's a reasonable building choice most winters, but it leaves plumbing exposed during a sudden Arctic outflow event the way a home in a colder state wouldn't be.

Which Pipes Are Most at Risk

Pipes running through an attic or an exterior wall are the most exposed, along with outdoor hose bibs. Pipes that run through a slab foundation are generally more protected by the concrete itself, but exposed sections near the home's perimeter still carry real risk during a hard freeze.

Step-by-Step: Winterizing Your Plumbing

Disconnect and drain garden hoses before the first hard freeze warning of the season. Insulate any exposed pipes in the attic or along exterior walls with foam pipe sleeves from any hardware store. Seal gaps where pipes pass through exterior walls, since cold air infiltration through those gaps is often the real cause of a freeze, not just the outdoor temperature alone.

What to Do When Temperatures Drop Well Below Freezing

Open cabinet doors under sinks that sit against exterior walls so warm room air can reach the pipes inside. Let faucets on vulnerable lines drip slightly, since moving water resists freezing better than still water. If you'll be away during a forecasted cold snap, keep the thermostat no lower than 55 degrees.

If Your Pipe Does Burst

Shut off the main water valve immediately, then call for burst pipe water damage help. Every additional minute the water runs adds to both the damage and the cost.

After the Freeze: Checking for Damage You Might Have Missed

Even if no pipe visibly burst, a hard freeze can stress fittings and joints in ways that show up as a slow leak days later. Once temperatures rise, check under sinks, in the attic, and along exterior walls for any new dampness before assuming your home came through the cold snap undamaged.

Pipe already burst? Call (972) 630-6656 now. Our crew responds 24/7 across Lancaster.