4 Tips to Prepare Your Plumbing for Cold Weather

A cold weather is brutal on your plumbing. The dropping temperatures, freezing wind chills, and unexpected cold snaps can turn your home’s pipes into ticking time bombs. One moment, everything is fine. The next? A burst pipe floods your basement, garage, or crawl space, leaving you with expensive repair bills and a major headache.

Whether you rent or own your home, it’s very essential to prepare your plumbing for cold weather, not an optional act. But don’t worry. With the right plumbing tips, you can protect your home, prevent frozen pipes, and avoid costly repairs this season. Let’s break it down so you can winter-proof your plumbing like a pro.

Why Frozen Pipes Are a Serious Problem

  • Water Damage: A burst pipe can flood your basement, crawl space, garage, or kitchen, causing structural damage and mold growth.
  • Expensive Repairs: Repairing broken pipes and cleaning up water damage can cost thousands of dollars.
  • No Running Water: When pipes freeze, water flow stops, leaving you without hot water for showers or necessities.

The good news? Preventing frozen pipes is easy if you follow the right winter plumbing tips. Let’s dive in.

4 Plumbing Tips to Prepare Your Home for Winter Weather

Tip #1 – Insulate Pipes to Prevent Freezing

Insulation is your first line of defense against frozen pipes.

Wrap exposed pipes in insulation – Use pipe insulation, foam sleeves, or even a thick rag to cover exposed pipes in your basement, attic, or crawl space.

Don’t forget outdoor pipes – Outdoor faucets, garden hoses, and sprinkler systems are especially vulnerable to freezing. Disconnect hoses, drain outdoor spigots, and install faucet covers.

Seal leaks and cracks – Cold air can seep into your home through gaps in doors, windows, and walls. Use weatherproofing tape, caulk, or insulation spray foam to keep warm air in and cold air out.

Tip #2 – Let Faucets Drip to Stop Pipes from Freezing

You might have heard this one before, but here’s why it works: A slow drip keeps water moving, preventing pressure buildup and frozen pipes.

Which faucets should drip? Let a small trickle of hot and cold water run from the taps in your kitchen, bathroom, and basement.

When should you do this? When temperatures drop below freezing, especially overnight or when you’re away.

How much should you let drip? A tiny stream is enough—just make sure there’s constant water flow.

Tip #3 – Seal Air Leaks and Protect Exposed Pipes

Cold air is your enemy. Even small drafts can cause pipes to freeze, especially in unheated areas like garages, attics, and crawl spaces.

 How to seal leaks and keep pipes warm:

  • Cover exterior vents with insulation or cardboard to keep cold air from seeping in.
  • Keep your garage door closed to trap heat inside. 
  • Open cabinet doors under sinks to let heat from inside your home reach the pipes.
  • Use heat tape or heating cables on vulnerable pipes for extra protection.

Tip #4 – Keep Your Home Warm and Your Plumbing Safe

Heat is your best weapon against freezing pipes. Even if you’re leaving for vacation, don’t turn off your heat!

Set your thermostat to at least 55°F (13°C) – This ensures your home stays warm enough to prevent freezing.

 Leave interior doors open – This allows heat to circulate and reach pipes under sinks and in walls.

Consider a space heater – If you have particularly vulnerable pipes, a small space heater in your garage, basement, or bathroom can help prevent freezing.

What to Do If Your Pipes Freeze (Emergency Plumbing Tips)

Sometimes, despite your best efforts, pipes freeze. Don’t panic, here’s what to do.

How to Thaw Frozen Pipes Safely

Turn on the faucet – If only a trickle comes out, the pipe is likely frozen.

Apply gentle heat – Use a hairdryer, heating pad, or warm towels to slowly thaw the pipe.

DO NOT use open flames – Never use a blowtorch, propane heater, or candle. It’s a major fire hazard.

When to Call a Plumber for Frozen Pipes

Call a professional immediately if:

  • You can’t locate the frozen pipe.
  • The pipe has burst.
  • No water flows from multiple faucets in your home.

IronShield Plumbing is here to help. If you suspect frozen pipes, don’t waitCall us before you have a costly disaster on your hands.

Prepare Your Plumbing for Cold Weather and Keep Your Home Safe

Winter can be unforgiving, but your plumbing doesn’t have to suffer. These proactive plumbing tips will prevent frozen pipes, avoid costly repairs, and keep your home safe all season.

Don’t wait until disaster strikes; take action to protect your home and plumbing. If you need expert assistance, IronShield Plumbing has you covered. Contact us today, and let’s winter-proof your pipes before the next cold snap hits!