Post By Admin
September 11, 2025Ever turned on your outdoor faucet on a cold morning only to find it frozen solid?
Don’t worry, there are easy ways to prevent this issue. In this article, we’ll chat about what to do if your outside faucets are already freezing and how you can stop your pipes from freezing in the first place.
Whether you like to handle things yourself or call in a trusted plumbing maintenance service, these tips will help you master how to protect the outside faucet from freezing all winter long.
Let’s start!
Why Should You Prevent Your Outside Faucets from Freezing?
A frozen outdoor faucet might seem like just an inconvenience, but it can quickly snowball into bigger (and costlier) problems. When water freezes inside the faucet or connecting pipes, it expands.
That pressure can crack the faucet itself or even burst the pipe behind your walls — and you may not notice until it starts leaking.
So, taking steps to prevent your pipes from freezing isn’t just about avoiding a frozen tap; it’s about protecting your entire plumbing system and saving yourself from stress and expensive fixes.
A little preparation now keeps your outdoor faucets working smoothly all winter long and gives you peace of mind when temperatures drop.
What Can You Do to Prevent Your Pipes from Freezing?
Since we know too well that nobody likes frozen pipes in the winter, here’s how to keep your plumbing fixtures and pipes safe when temperatures drop:
1. Insulate Your Outdoor Faucets and Pipes
Adding insulation sleeves or covers to exposed pipes and outdoor taps creates a protective barrier against freezing temperatures. This simple step keeps heat in and cold out, reducing the chance of ice forming inside.
2. Disconnect Hoses and Drain Water Lines
Before the first freeze, disconnect any garden hoses and drain the water from outdoor spigots. Standing water inside hoses or pipes is a recipe for freezing and damage.
3. Seal Gaps Around Pipes
Cold air sneaking in through small gaps can freeze pipes quickly. Check around walls, foundations, and pipe entry points for cracks or holes, and seal them with caulk or foam to keep warm air in.
4. Consider a Plumbing Maintenance Service
If you’re not sure where to start, a professional can inspect your outdoor fixtures and pipes, make sure everything is winter-ready, and give you personalised advice to prevent freezing.
What Should You Do If Your Outside Faucets are Already Freezing?
Preventions are gold, but what if it’s already too late? Relax. Do what we know will work for you:
1. Turn Off the Water Supply
Head to your indoor shut-off valve for that outdoor faucet and switch it off. This relieves pressure in the line, which lowers the risk of the pipe bursting while you work on thawing it.
2. Open the Faucet
Turn the frozen faucet handle to the “on” position. This gives melting ice somewhere to go and allows water to flow out as soon as it starts thawing.
3. Warm the Faucet Gently
Use a hair dryer, heat lamp, or wrap the faucet with warm towels. Avoid extreme heat — never use an open flame. The goal is to help the pipes to thaw naturally without causing sudden expansion or damage.
4. Keep Water Running Briefly
Once the ice clears, let the water run for a few minutes. This flushes out any remaining ice and helps you spot leaks early.
5. Check for Leaks or Damage
Inspect walls, floors, or the area around the pipe for signs of leaks. If you see any water damage, or if the faucet won’t thaw, call a licensed plumber immediately to prevent a small issue from becoming a big repair.
FAQ about Frozen Outside Faucets
At what temperature do you need to drip faucets?
It’s a good idea to let your faucets drip when the temperature is forecast to drop below 32°F (0°C), especially overnight when it’s coldest.
A slow drip keeps water moving through the pipes, which makes it harder for ice to form. This is particularly important if your pipes are in unheated spaces or near exterior walls.
At what temperature should you cover your outdoor faucets?
You should cover outdoor faucets whenever temperatures are expected to go below 32°F (0°C).
Insulated covers or frost-proof covers create a barrier that traps warmer air around the faucet, reducing the risk of freezing.
In areas with frequent cold snaps, it’s smart to put covers on at the start of winter and leave them until spring.
Is it better to drip outdoor faucets or cover them?
Ideally, you do both.
Covers help insulate and protect faucets from wind and cold, while a slow drip keeps water moving inside the pipes.
In very cold climates, using both strategies gives your outdoor faucets and pipes the best protection. If you can only choose one, covering is usually the first line of defence, and dripping is a helpful backup during extreme cold.
At what temperature will outside faucets freeze?
Pipes and outdoor faucets can start to freeze when temperatures are below 28°F (-2°C) for several hours.
However, the risk depends on wind chill, insulation, and how exposed the pipes are. Even at slightly higher temperatures, wind can speed up freezing, so it’s smart to take precautions early.
What happens if you don’t cover outside faucets for winter?
If you skip covering your outdoor faucets, you’re leaving them exposed to freezing air. Water trapped inside can expand and crack the faucet or burst the connected pipe behind your wall.
This can lead to leaks, water damage, mould, and expensive repairs. A simple insulated cover is an easy, low-cost way to avoid all that trouble.
Conclusion
Protecting your outdoor faucets from freezing is one of the simplest ways to avoid costly winter plumbing problems.
Need an expert hand? Neighbourhood Plumbing offers friendly, reliable service to get your outdoor faucets and pipes winter-ready.
Call today and let the pros take care of it, so you can relax all season long!
About the Author
From unclogging the toughest drains to repairing leaking toilets, Ricky is a seasoned plumber who has brought his craftmanship to homes across Melbourne. He is passionate about sharing plumbing tips just as much as he is about fixing your plumbing issues. So, when your taps or pipes begin leaking, you know who to call.
