East Texas homeowners often have just 24 to 48 hours of warning before a hard freeze. Unlike states where winterization is a seasonal routine, most East Texas homes are not designed with extreme cold in mind. That short warning window is enough time to prevent most freeze-related pipe failures, if you know exactly what to do.
Why Are East Texas Pipes So Vulnerable to Freezing?
Pipes in East Texas homes were built for a climate that rarely freezes. Crawl space pipes run without the insulation standard in colder climates. Exterior wall routing puts supply lines in cold zones that would be protected in northern construction. The infrastructure is not built for hard freezes, which is why East Texas consistently experiences significant pipe failure events when sustained temperatures drop below the mid-20s.
The good news is that preparation works.
What Outdoor Plumbing Steps Should East Texas Homeowners Take Before a Freeze?
These three steps address the most common sources of freeze-related water damage from outdoor plumbing:
- Disconnect all garden hoses from outdoor spigots. A connected hose traps water in the spigot body even on frost-proof spigots, causing the spigot to freeze and crack. This is one of the most common and most overlooked freeze failures in East Texas.
- Cover outdoor spigots with foam spigot insulating covers available at any hardware store.
- Shut off and drain irrigation systems. Supply lines for irrigation systems run in shallow trenches and freeze readily when temperatures drop and stay below freezing overnight.
What Should East Texas Homeowners Do About Crawl Space Pipes Before a Freeze?
- Close crawl space vents before the freeze arrives. Open vents allow sub-freezing air to circulate directly across the plumbing running under the home.
- Wrap exposed pipes in foam pipe insulation, paying particular attention to pipes running in exterior walls and under manufactured or mobile homes.
- Verify any heat tape previously installed on pipes is plugged in and functional before the freeze.
What Interior Steps Prevent Pipe Freezing?
- Know your main water shutoff location. When a pipe bursts, the first action that controls the damage is shutting off the water. If you have to search for the shutoff while water is flowing, the damage grows significantly.
- Open cabinet doors under sinks on exterior walls. This allows interior heat to circulate to the pipes in the wall cavity behind the cabinet.
- Set the thermostat minimum to 55 degrees. Even if you lower the thermostat during cold periods, maintaining 55 degrees minimum protects interior pipes regardless of who is home.
- Let faucets drip on supply lines running through exterior walls during the coldest overnight hours. Moving water resists freezing.
What Should East Texas Homeowners Do if They Are Away During a Freeze?
Consider shutting off the main water supply entirely if the home will be empty for the duration of the freeze event. A pipe that fails in an unoccupied home may run for hours before anyone finds it. The difference between a pipe burst discovered in an hour and one discovered two days later is significant in terms of structural damage and mold development.
Arrange for a trusted neighbor or contact to check the property daily during your absence.
An East Texas Scenario: An Unoccupied Home in Arp
A family left for a holiday visit during a cold front that was forecast to bring temperatures in the upper teens overnight. They had turned off the heat to save energy. A crawl space supply line froze and burst at approximately 2 AM. The main water supply was not shut off.
By the time they returned three days later, the crawl space had standing water and the subfloor above it had been saturated for over 70 hours. Cantt Restoration extracted and dried the crawl space and subfloor assembly. The structural damage from those 70 hours was substantially greater than what would have occurred if the main water supply had been turned off or the heat had been maintained.
Do what you safely can to limit further damage while you wait. If you do not feel safe, do not go back in. Call us first and we will walk you through it.
Call Cantt Restoration 24/7: (903) 251-9525
Sometimes the damage is minimal and you might not need us. We will tell you that too.
This content is for general informational purposes only and does not constitute legal, insurance, or professional restoration advice. Cantt Restoration is not a policy expert, attorney, or public adjuster. Every loss situation is unique. For questions about your coverage, contact your insurance company, adjuster, or agent directly. For assessment of your specific situation, consult a qualified restoration professional. Cantt Restoration follows ANSI/IICRC S500, S520, and S740 standards on every job.
Frequently Asked Questions
What is the single most important freeze preparation step for East Texas homes?
Disconnecting garden hoses from all outdoor spigots before a freeze is one of the most commonly missed steps. A connected hose traps water in the spigot body, causing freeze-cracking even on frost-proof spigots. Beyond that, knowing where your main water shutoff is before you need it is critical for fast damage control if a pipe fails.
Should I let my faucets drip during an East Texas freeze?
Yes, for faucets on supply lines running through exterior walls or areas with inadequate insulation. Allowing these faucets to drip slowly during the coldest overnight hours keeps water moving through the supply line, which resists freezing. This is most relevant during sustained overnight temperatures below about 28 degrees.
What temperature should I keep my East Texas home during a freeze?
Maintain a minimum thermostat setting of 55 degrees in any East Texas home during a hard freeze, even if the home is unoccupied. Below this, interior pipe freezing becomes possible depending on the pipe routing and insulation levels in your specific home's construction.
Why are East Texas crawl space pipes so vulnerable to freezing?
Crawl space supply lines in East Texas homes run in an uninsulated space that is open to outdoor air through foundation vents. When temperatures drop below freezing and stay there overnight, the crawl space reaches near-outdoor temperatures. Pipes in that environment without insulation or heat tape are exposed to freezing conditions with no protection.
What should I do if a pipe bursts during an East Texas freeze?
Shut off the main water supply immediately. Shut off electricity to affected areas if safe. If you do not feel safe, leave and call 911 first. Then call Cantt Restoration at (903) 251-9525. We respond 24 hours a day, seven days a week, every day of the year, including during freeze events.