Published May 20, 2025 · Updated July 1, 2025 · Written & reviewed by our licensed East Texas plumbers
The dangerous thing about a Texas freeze is not how cold it gets — it is how rarely it happens. Homes in colder climates are built with deeply buried lines and hard-freeze protection baked in. Kilgore homes are not. So when a hard freeze rolls through East Texas, it finds uninsulated pipes in crawlspaces, exposed lines on exterior walls, and hose bibs with nothing protecting them — and it bursts them by the dozen. A little preparation before the cold arrives prevents almost all of it.
Why our pipes are so vulnerable
Water expands when it freezes, and inside a closed pipe that expansion generates enormous pressure — enough to split copper or crack fittings. The failure often does not show until the thaw, when the ice melts and water pours out of the crack. In Kilgore, the most exposed spots are:
- Pipes in unheated pier-and-beam crawlspaces
- Lines running through exterior walls or unheated garages
- Outdoor hose bibs and spigots
- Exposed pipe in attics
Before the freeze: get ahead of it
The best protection is done well before the forecast turns cold.
Insulate exposed pipes
Foam pipe insulation is cheap and available at any hardware store. Wrap exposed lines in the crawlspace, garage, and attic — anywhere pipe runs through unconditioned space. Pay special attention to pipes on exterior walls.
Protect the hose bibs
Disconnect and drain garden hoses in the fall, and cover outdoor spigots with insulated faucet covers. A hose left connected traps water in the bib, which then freezes and cracks the valve.
Seal the crawlspace and gaps
Close crawlspace vents during a freeze and seal any gaps letting cold air blow directly onto pipes. On pier-and-beam homes, the crawlspace is the single biggest freeze risk — a cold wind moving under the house is what does the damage.
Know where your main shutoff is before the freeze, not during. If a pipe does burst, getting the water off in seconds instead of minutes is the difference between a mop and a remodel.
When the freeze hits: what to do
Once temperatures drop below freezing, a few active steps make the difference:
- Let a pencil-thin stream of water drip from faucets on exterior walls — moving water resists freezing
- Open cabinet doors under sinks on exterior walls to let household heat reach the pipes
- Keep the heat on and set no lower than the mid-50s, even if you leave town
- Leave interior doors open to keep warm air circulating
Do not forget the water heater and washer lines
Freeze prep is not only about the pipes on exterior walls. A water heater in an unheated garage or attic is exposed, as are the supply lines to a washing machine on an exterior wall. If a hard freeze is coming and part of your home runs cold, extend the same protection — insulation, a trickle of water, and household heat — to those spots too.
If a pipe freezes
If you turn on a tap and get only a trickle, a pipe is likely frozen. Keep that faucet open — flowing water helps melt the ice and relieves pressure. If you can reach the frozen section, gently warm it with a hair dryer or towels soaked in warm water. Never use an open flame. If you cannot locate it, or a pipe has already burst, shut off the main and call us.
The cost of not preparing
A little foam insulation and a faucet cover cost a few dollars. A burst pipe costs a lot more. Burst-pipe repair in the Kilgore area runs a planning benchmark of $724 to $2,894 — and that is before the water damage to floors, walls, and belongings. Preparation is the cheapest plumbing you will ever buy.
After the freeze: check for hidden damage
The danger is not over when temperatures climb back above freezing. As pipes thaw, cracks that formed in the cold finally let go, and a line that seemed fine can start leaking hours after the warm-up. Once the freeze breaks:
- Walk the house and check every fixture for normal flow and pressure
- Look under sinks, in the crawlspace, and around the water heater for new drips
- Watch for water stains on ceilings and walls, which point to a leak inside the structure
- Keep an eye on your water meter — if it moves with everything off, you have a leak somewhere
Catching a thaw leak early, while it is a slow drip, is far cheaper than discovering it as a ceiling stain a week later.
We are here when the freeze breaks something
Even a well-prepared home can lose a pipe in a hard freeze, and burst lines never wait for business hours. Kilgore Pro Plumbing responds to freeze bursts across Kilgore, Gregg County, and New London around the clock. Prepare now, and if the worst happens, call (831) 290-4327 and we will get to you fast.




