702-564-6697When most people think of winter in Las Vegas, they picture cool evenings—not plumbing emergencies. But overnight cold snaps can dip low enough to put homes at risk for frozen pipes in Las Vegas, NV, especially in garages, exterior walls, older homes, or properties that sit vacant part of the year. The good news? A little preparation goes a long way toward keeping your pipes intact and your stress levels low.
Know Which Pipes Are Most Vulnerable
Not all plumbing is created equal when it comes to cold weather. Pipes running through unheated spaces—like garages, crawlspaces, attics, or outside walls—are the first to freeze. Irrigation lines, hose bibs, and exposed copper or PVC lines are also common trouble spots. If you’re not sure where your plumbing runs, now is the time to find out, before the temperature drops.
Simple Steps to Prevent Freezing
Prevention doesn’t require major renovations. Insulating exposed pipes is one of the easiest and most effective protections. Foam pipe insulation is inexpensive and quick to install. On especially cold nights, letting faucets drip slightly can help keep water moving and relieve pressure inside the pipes. Opening cabinet doors under sinks allows warmer indoor air to circulate around plumbing, particularly on exterior walls. And if you’re leaving town during winter, never shut the heat completely off—set the thermostat to at least the mid-50s to protect your home.
What to Do If You Suspect a Frozen Pipe
A frozen pipe often announces itself with little or no water flow from a faucet, strange noises, or visible frost on the pipe itself. If this happens, resist the urge to panic—or to grab a hair dryer. Rapid, uneven heat can cause pipes to crack or burst, turning a manageable problem into a major repair. Instead, turn off the water supply if you can and reach out to us right away. We have the tools and experience to thaw pipes safely and assess whether any damage has already occurred.
Why Knowing Your Shut-Off Valves Matters
In any plumbing emergency, time is everything. If a pipe bursts, knowing exactly where your main water shut-off valve is can save thousands of dollars in water damage. Take a few minutes now to locate it and make sure it turns easily. If you have individual shut-offs for sinks, toilets, or outdoor lines, familiarize yourself with those too. In a real emergency, you don’t want to be searching in the dark—or scrolling through your phone for answers.
When in Doubt, Call the Pros
Las Vegas winters may be short, but the damage from a frozen or burst pipe can last a long time. Whether you want help insulating vulnerable plumbing, identifying risk areas, or dealing with a suspected freeze, we’re here to help. A quick call at the right time can protect your home, your plumbing, and your peace of mind—no desert miracle required.
When your HVAC system or plumbing isn’t looking so hot, it’s time to get Johnny On the Spot.