If you’re one of the few who hasn’t experienced frozen pipes, congratulations, you’re lucky or you reside somewhere that doesn’t want to kill you every February. For everyone else, it sounds something like this: it’s cold, much colder than it should be, and you rise and start to brush your teeth or make coffee and breath in breath out … nothing. No water. Just silence, as if your house has decided it’s no longer providing utilities. We are not so lucky where we reside. My husband despises winter for this exact reason. Pipes freeze and it is just such a mess. First you’re like maybe the faucet’s broken? Maybe the city is up to something? But no, deep in your heart, you know exactly what it is. The pipes froze. Again. Because of course they did.
So, what actually happens?
Let’s not get too technical, but basically — water freezes, expands, and the inside of your pipes? Not really designed for expansion. So the pressure builds up, and if you’re really lucky, it just blocks the flow. If you’re not lucky — and most people aren’t — the pipe cracks. Or bursts. Or explodes quietly behind a wall you never think about until it’s dripping moldy water onto your floorboards.
And it’s not just a “one and done” kind of deal. If pipes keep freezing and thawing, even if they don’t break, they start to give up over time. Seams loosen. Weak spots become leaks. It all adds up. Slowly, until it very much doesn’t.
Can you prevent it?
Sort of. You can try, which is better than not trying, but winter’s gonna do what winter wants. Still, you’ve got a shot if you keep a few things in check:
Insulation — Wrap anything exposed. Pipes in basements, crawl spaces, attics — anywhere you wouldn’t want to sit for ten minutes is where the pipes are probably freezing. Foam sleeves are a thing. So are old towels and duct tape. Use what you’ve got.
Keep your house warm — Not tropical, just… not cold. Even if you’re going out of town. Set the thermostat to 55-ish and let it be. It’s not about comfort at that point, it’s about not coming home to a waterfall in your kitchen.
Open cabinet doors — Yeah, it looks weird. But it lets warm air circulate around the pipes under sinks, especially if those walls face the outside. Doesn’t cost anything. Do it.
Seal the leaks — Not plumbing leaks. Air ones. Cold drafts sneaking in through gaps around windows, pipes, electrical wiring. Those tiny cracks? Pipes feel them. Spray foam exists for a reason.
Let the tap drip — Running water doesn’t freeze as easily. Leave it trickling. It’s wasteful, sure, but not as wasteful as replacing drywall.
That’s the basics. Nothing fancy, but enough to maybe keep your pipes from going solid when the temperature dips and stays dipped for too long.
Okay, so it froze anyway. What now?
You tried your best. You did the things. But here you are, no water, probably in pajamas, holding a flashlight and cursing softly.
Let’s go through it.
Step 1: Find the frozen part
Easier said than done, but start where it makes sense. Which taps aren’t working? That tells you where in the house the freeze is happening. Then feel along the visible pipes — under sinks, in basements, garages. Frozen sections usually feel, well, frozen. Ice cold. Or you’ll see frost. That’s your spot.
Step 2: Open the faucet
Turn the handle. Not to full blast, just enough to let water through once it starts melting. It relieves pressure. If the pipe’s about to thaw, the last thing you want is pressure building behind the ice plug with nowhere to go. That’s when it bursts.
Step 3: Apply heat (safely)
Use a hairdryer. A space heater if the area’s big. Heating pad, if you’re fancy. Start near the faucet and work backward — you want the melt to move toward the open end so the water has somewhere to flow.
Do not — seriously, don’t — use anything with an open flame. Blowtorches, lighters, propane heaters — all no. People have burned down entire homes trying to unfreeze a pipe with a flame. Don’t be that headline.
Step 4: Old-school towel trick
Hot water + towel = makeshift heating wrap. Soak a towel in hot water, wring it out just enough to not make a mess, and wrap it around the pipe. Replace it when it cools off. Slower than a hairdryer, but quieter. And weirdly satisfying, if you’re into DIY therapy.
Step 5: Wait
That’s really it. Heat + time. Don’t jab at the pipe with anything. Don’t try to rush it by turning up the hairdryer to volcano setting. Just keep checking the faucet. Eventually, the drip will come back. That’s your sign things are working again.
What if none of this does anything?
Call someone. A plumber, not your uncle who once built a shed. At a certain point, especially if the freeze is in a wall or under the floor, it’s not worth the risk of doing more damage. Plumbers have thermal cameras, pipe heaters, the whole setup. They’ll fix it fast and probably tell you fifteen things you should’ve done differently.
Let them.
Look, no one wakes up wanting to deal with plumbing emergencies. It’s one of those problems that shows up uninvited and ruins your day before coffee. But it happens. Even to people who try. Even if you do everything right.
The best you can do? Try to prep ahead of time. React fast when it does freeze. Don’t panic. Don’t DIY with fire. Know when to call for help.
And maybe, maybe next winter, you’ll remember to wrap those pipes before the forecast says 12 degrees and falling. Or maybe not. But at least now you’ve got the playbook. Sort of.
