Home >> How to Protect Your Pipes During a North Texas Freeze in Argyle

March 12, 2026

North Texas weather is unpredictable — that's a fact every Argyle homeowner knows. One day it's 65°F and sunny, and 24 hours later temperatures plunge into the teens with ice coating every surface. The January 2026 freeze was a stark reminder of how quickly conditions can turn dangerous for your plumbing. During that freeze event, Haltex Plumbing responded to a surge in burst pipe calls across Argyle, Denton, and surrounding communities. Many of those calls came from homeowners who thought their homes were prepared — but had overlooked critical vulnerabilities.

Argyle's character as a community — the larger lots, the horse properties, the rural homesteads mixed with new construction — actually makes it more susceptible to freeze damage than a typical suburban neighborhood. Here's why, and exactly what you can do to protect your home before the next cold snap hits.

Why Argyle Properties Are Especially Vulnerable

Not all homes face the same freeze risk. Argyle's unique property characteristics create specific vulnerabilities that homeowners in more urban areas don't deal with:

Longer Pipe Runs on Larger Lots

Many Argyle homes sit on half-acre to multi-acre lots. The distance from the water meter at the street (or the well head) to the house can be 100 feet or more. That's 100+ feet of buried water supply line that, while typically below the frost line, can be vulnerable where it rises to enter the home. The transition point where the pipe comes up from underground and enters through the foundation or exterior wall is the most common freeze point on large-lot properties.

Barn and Outbuilding Plumbing

Argyle is horse country. Many properties have barns, workshops, and outbuildings with plumbing for wash stalls, utility sinks, and freeze-proof hydrants that may not actually be freeze-proof. These outbuilding plumbing lines often run above ground, through unheated spaces, or through shallow trenches that provide minimal frost protection. During the January 2026 freeze, some of the worst damage we saw in Argyle was in barn plumbing systems that owners had assumed were winterized.

Outdoor Living Features

Outdoor kitchens, pool equipment, irrigation systems, and decorative water features are increasingly common on Argyle properties. Each of these has water supply lines and potentially drain lines that are exposed to the elements. Even homes in newer subdivisions like Harvest and Canyon Falls often have outdoor kitchen plumbing that wasn't designed with hard freeze protection in mind.

Well Water Systems

Properties on private well water have an additional vulnerability: the well pump and pressure tank system. While the well pump itself is deep underground and safe from freezing, the aboveground components — the pressure tank, the piping between the well head and the house, and the electrical connections — can all be damaged by extreme cold. If your pressure tank is in an unheated pump house or exposed to the elements, it's at risk. For more on well water systems in Argyle, see our guide to well water vs. city water.

Pre-Freeze Preparation: Your 12-Step Checklist

When the forecast shows temperatures dropping below 28°F, take these steps to protect your Argyle home's plumbing. Start preparations at least 24 hours before the freeze arrives — don't wait until the last minute.

Indoor Preparations

1. Know your main water shutoff location. If a pipe bursts, the first thing you need to do is stop the water. Most Argyle homes have the main shutoff valve near where the supply line enters the house — in the garage, utility room, or near the water heater. If you're on city water, there's also a shutoff at the meter box near the street, but that requires a meter key. Find your interior shutoff now, before an emergency, and make sure it turns freely.
2. Open cabinet doors along exterior walls. Kitchen sinks, bathroom vanities, and laundry connections that sit against exterior walls are the most vulnerable interior pipes. Opening the cabinet doors allows your home's heated air to circulate around the pipes. This simple step prevents more frozen pipes than almost any other measure.
3. Let faucets trickle. A thin, steady stream of water — not just a drip — from faucets connected to pipes that run through unheated spaces or along exterior walls helps prevent freezing. Moving water requires a lower temperature to freeze than still water. Open both the hot and cold sides slightly. Focus on the kitchen faucet, master bath fixtures, and any bathroom on an exterior wall.
4. Set your thermostat to at least 55°F. Don't lower your heat to save on energy costs during a freeze. Keep the thermostat at a consistent temperature — day and night. If you have a two-story home, make sure the upstairs heating is working. Pipes in the attic space of Argyle homes are particularly vulnerable, and warm air rising from the living space provides their primary freeze protection.
5. Insulate exposed pipes in the attic, garage, and crawl spaces. Pipe insulation sleeves (foam tubes that slip over the pipe) are inexpensive and available at any hardware store. Pay special attention to pipes in the attic, inside the garage (especially near the garage door), and in any unheated crawl space. Even wrapping pipes with towels or newspaper provides some emergency protection.

Outdoor Preparations

1. Disconnect and drain garden hoses. A garden hose left connected to an outdoor faucet traps water in the hose bib, which will freeze and potentially crack the faucet body or the pipe behind it. Disconnect all hoses, drain them, and store them in the garage or barn. If your hose bibs have individual shutoff valves inside the house, close them and open the outdoor faucet to drain the line.
2. Install or verify frost-free hose bibs. Frost-free (also called freeze-proof) hose bibs have an extended stem that places the actual valve seat inside the heated wall of your home, even though the handle is outside. If your Argyle home still has standard hose bibs, replacing them before freeze season is one of the best investments you can make. Outdoor spigot replacement starts at $275+ — a fraction of the cost of repairing burst pipe damage.
3. Winterize irrigation systems. If your property has an in-ground irrigation system, it should be professionally blown out (using compressed air to expel water from all zones) before the first freeze. Residual water in irrigation lines, backflow preventers, and valve bodies can crack when it freezes. The backflow preventer is often the most expensive component to replace.
4. Protect outdoor plumbing features. Outdoor kitchen faucets, pool pump connections, and decorative fountain plumbing all need attention. Shut off supply lines to outdoor features at interior valves, open outdoor fixtures to drain residual water, and wrap exposed components with insulation or heat tape.

Barn and Outbuilding Preparations

1. Drain or protect barn plumbing. If your Argyle property has a barn with wash stalls or utility sinks, either drain the plumbing completely or ensure that heat tape and pipe insulation are in place and functioning. Check that heat tape is plugged in and the indicator light shows it's active. Heat tape that's been sitting unused since last winter may have failed.
2. Insulate well equipment. If you're on well water, wrap the exposed portions of the well head, the pressure tank (if in an unheated structure), and any aboveground piping with insulation. A heat lamp in an enclosed pump house can provide enough warmth to prevent freezing, but make sure it's a safe distance from any flammable materials.
3. Check stock tank heaters and automatic waterers. Horse property owners in Argyle need to verify that stock tank heaters are functioning and that automatic waterers have heat elements that are working. A frozen waterer means your animals have no water access — and the expanding ice can crack the waterer housing, leading to flooding when the thaw arrives.

What to Do If a Pipe Freezes

If you turn on a faucet during a freeze and get no water — or just a thin trickle — you likely have a frozen pipe. Here's the step-by-step response:

Keep the faucet open. As you work to thaw the pipe, the open faucet allows water to flow through once it starts melting, and the running water helps melt the remaining ice in the line.

Locate the frozen section. Check exposed pipes for frost, bulging, or ice crystals. Common freeze locations in Argyle homes include: pipes in the attic, pipes inside exterior walls (especially north-facing walls), pipes in the garage near the door, outdoor hose bibs, and exposed piping in barns or outbuildings.

Apply gentle heat. Use a hair dryer, heat lamp, portable space heater (kept away from flammable materials), or towels soaked in hot water wrapped around the pipe. Never use an open flame, propane torch, or blowtorch — this can damage the pipe, melt PEX connections, or start a fire. Work from the open faucet toward the frozen section so that melting water can flow out.

If you can't locate or access the frozen section, call Haltex Plumbing at 940-999-7742. We have the equipment and experience to locate frozen pipe sections inside walls and ceilings using thermal imaging, and we can thaw them safely without causing additional damage.

When a Pipe Bursts: Emergency Response

A burst pipe is a plumbing emergency. The faster you act, the less damage your home will sustain:

Step 1: Shut off the water immediately. Use your main shutoff valve. Every second counts — a burst pipe can release 4-8 gallons of water per minute, which translates to hundreds of gallons of water damage per hour.

Step 2: Open all faucets to drain remaining water from the system and relieve pressure.

Step 3: Turn off the electricity to any area where water is pooling near electrical outlets, wiring, or your electrical panel.

Step 4: Document the damage with photos and video for your insurance company before you begin cleanup.

Step 5: Call Haltex Plumbing at 940-999-7742. We offer same-day service for Argyle residents when you call before noon. Our Denton office is just minutes from Argyle, and we carry the parts and equipment needed for emergency pipe repairs on every truck.

For comprehensive emergency plumbing guidance, our emergency plumber guide for Corinth covers additional steps that apply to any Denton County homeowner.

Long-Term Freeze Protection Upgrades for Argyle Homes

Beyond the immediate preparations before each freeze event, these upgrades provide lasting protection for your Argyle property:

Upgrade to PEX supply lines. If your Argyle home still has copper or galvanized steel supply lines, repiping with PEX provides significantly better freeze resistance. PEX can expand slightly when water freezes inside it, making it less likely to burst compared to rigid copper. While PEX can still burst under extreme conditions, it buys you more time and is more forgiving of brief exposure to freezing temperatures.

Install electric heat tape on vulnerable pipe runs. Self-regulating heat tape automatically adjusts its heat output based on the pipe's temperature. It draws more power when the pipe is cold and less when it's warm, making it energy-efficient and safe for long-term installation. This is particularly valuable for Argyle homes with barn plumbing, long pipe runs to outbuildings, or supply lines in unheated attic spaces.

Add pipe insulation throughout unheated spaces. Foam pipe insulation is a permanent upgrade that reduces heat loss from pipes year-round (saving energy on hot water delivery) and provides freeze protection during cold snaps. For the best protection, use fiberglass pipe insulation with a vapor barrier rather than basic foam sleeves.

Install a water leak detection system. Smart water monitors installed on your main supply line can detect unusual flow patterns that indicate a burst pipe and automatically shut off the water. This is invaluable if you're away from your Argyle home during a freeze — the system catches the burst within seconds instead of hours.

Upgrade outdoor faucets to frost-free models. If you haven't already, replacing all standard hose bibs with frost-free sillcocks eliminates one of the most common freeze damage points on any home. At $275+ per outdoor spigot replacement, it's one of the most cost-effective freeze prevention investments available.

Don't Wait for the Next Freeze — Prepare Now

Haltex Plumbing serves Argyle and all of Denton County from our Denton headquarters at 2301 Colorado Blvd. We're just minutes away, and we guarantee same-day service when you call before noon. Whether you need emergency burst pipe repair during a freeze or want to schedule preventive upgrades before the next cold snap, our master plumbers with 30 years of combined experience are ready to help.

Planning a remodel or upgrade to your Argyle home? Our sister companies Stonemeyer Granite and The Design House can coordinate with our plumbing team to deliver a complete renovation — including proper freeze protection for any new plumbing installations.

Frozen or Burst Pipe in Argyle? Call Now.

Haltex Plumbing is minutes from Argyle with same-day emergency service. Our trucks carry the parts needed for on-the-spot pipe repairs. Call before noon for guaranteed same-day service.

Call 940-999-7742

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