Frozen pipes aren’t just a northern problem—Texas homes are vulnerable too. Here’s how to protect your plumbing this January and avoid costly damage.

It only takes one hard freeze to burst a pipe and flood your home. In areas like Fort Worth, Aledo, Weatherford, White Settlement, Benbrook, Annetta, Willow Park, and Hudson Oaks, TX, winter weather may not last long, but when it hits, it hits hard—and many homes simply aren’t built to handle it.

Unlike homes up north that are constructed with insulation around pipes by default, Texas properties often have plumbing in exterior walls, uninsulated attics, and exposed crawl spaces. When freezing air moves in, your pipes become a target for ice buildup and eventual rupture. That’s why January is the month to take action. Cold snaps, power outages, and plunging temps are more common than ever—and prevention is far easier (and cheaper) than emergency plumbing repairs.

Why Frozen Pipes Are a Serious Risk

When temperatures drop below 32°F, water inside your pipes can freeze. As the ice expands, it puts pressure on the pipe walls, joints, and connectors. If there’s no room for that expansion, the pipe bursts. Once temperatures rise and the ice thaws, that cracked pipe can send gallons of water pouring into your home.

The most vulnerable areas include:

Attics and crawl spaces
Exterior walls with little or no insulation
Unheated garages or basements
Outdoor spigots, hoses, and irrigation lines

Even a short overnight freeze is enough to cause a pipe to crack if the right protections aren’t in place. Repairing the damage after a burst can cost thousands, especially if it floods walls, flooring, or your foundation.

Steps to Prevent Frozen Pipes in January

Fortunately, there are reliable ways to reduce your risk. Whether it’s your first winter in Texas or you’re preparing for another unpredictable January, these steps can help protect your plumbing system:

1. Insulate Exposed Pipes
Pipes in unheated areas need insulation to keep the cold out. Use foam pipe sleeves, heat tape, or fiberglass wrap to protect lines in your garage, attic, or crawl space. Focus on areas where cold air drafts can creep in. Don’t forget valves and joints—they’re often the first to fail.

2. Disconnect and Drain Outdoor Hoses
Leaving hoses connected to outdoor faucets traps water in the line, which can freeze and back up into your plumbing. Disconnect all garden hoses, drain any remaining water, and install insulated covers on outside spigots.

3. Seal Cracks and Openings
Cold air seeps into your home through cracks in walls, vents, and around windows. Use caulk, weatherstripping, or spray foam to seal these areas—especially near where pipes enter the home. This reduces the cold air reaching vulnerable plumbing lines.

4. Keep the Heat On
Even if you’re away, keep your home heated to at least 55°F. This helps maintain a safe temperature inside the walls and under sinks where pipes are located. Open cabinet doors in kitchens and bathrooms to allow warm air to circulate around plumbing.

5. Let Faucets Drip Overnight
When temperatures are expected to fall below freezing, run a slow trickle of water from faucets connected to vulnerable pipes. Moving water is less likely to freeze. This is especially important for homes with long stretches of piping that run through cold areas.

How to Spot a Frozen Pipe Before It Bursts

Catching a frozen pipe early can save you from catastrophic water damage. If you wake up and only a trickle of water comes out of the faucet—or none at all—you may already have a frozen pipe. Other signs include:

Frost on the outside of visible pipes
Strange clanking or banging sounds in your walls
Damp drywall or a drop in water pressure

If you suspect a pipe is frozen, turn off your water supply immediately and call a professional. Do not try to thaw the pipe with an open flame. A licensed plumber can identify the frozen section and safely thaw it before a burst occurs.

Get the Help You Need This Winter

For more support with frozen pipe prevention, emergency repairs, or winterizing your plumbing system, trust S.W.A.T. Plumbing LLC to get it done right. We serve homes throughout Fort Worth, Aledo, Weatherford, White Settlement, Benbrook, Annetta, Willow Park, and Hudson Oaks, TX with fast, professional care when winter weather strikes.

Our team can help you:

Insulate and secure exposed pipes
Install freeze-proof outdoor spigots
Repair frozen or burst lines fast
Protect vulnerable plumbing systems for future winters

Call 817-438-6142 today to schedule your winter plumbing inspection or emergency service. Don’t let freezing temperatures catch you off guard—protect your home with S.W.A.T. Plumbing LLC by your side.