When should you winterize outdoor faucets?
Once a year, before the first hard freeze. For most of the country that lands in October, which is why this page shows up now instead of in December.
The routine runs about five minutes per faucet:
- Disconnect every garden hose
- Close the interior shut-off valve for that outdoor line
- Open the outdoor faucet all the way and let the line drain
- Leave the handle open all winter, which keeps pressure off the valve
- Slip an insulated foam cover over each spigot
Then one appointment in spring to turn it all back on. That’s the entire year for outdoor faucets, and the fall half of it is the half with a deadline.
Why this one is worth the calendar space
A frozen hose bib is one of the most expensive small failures a winter can hand you. Water expands as it freezes, the pipe or fitting splits, and because the split is usually inside the wall rather than out at the spigot, nobody finds it until the thaw sends water into the framing.
Pipe replacement plus the water damage behind it typically runs $1,000 to $4,000. The prevention is a shut-off valve, a free afternoon minute, and a foam cover that costs about what a sandwich does.
Start with the hoses
Step one is first for a reason. A hose left screwed on through the winter is the most common way a perfectly good winterizing job fails, because the line never fully drains. Walk the whole house before you touch a valve: the front spigot, the back one, the one behind the deck that only gets used in July.
If your faucets are frost-free
Frost-free spigots have a long stem, so the handle sits outside while the valve sits inside the warm wall. It’s a genuinely better design, and it does not buy you a pass. The schedule stays annual, and it still starts with taking the hoses off.
The real exception is climate, not hardware. If your winters don’t drop below freezing, skip winterizing entirely and keep the leak checks below.
Spring is when you learn whether it worked
Around April, reverse it: pull the covers, close each outdoor handle, then open the interior valve slowly. Run each faucet and watch three places, the spout, the handle and stem, and the wall where the pipe disappears inside.
This step matters because freeze damage is quiet. A hairline crack in a pipe or fitting shows nothing at all until the water comes back on, and then it leaks inside the wall where you can’t see it. If you find a leak, close the interior valve again and call a plumber that day.
Two small jobs for the rest of the year
While the faucets are in active use, check them for leaks every three months. A spout dripping once a second wastes over 3,000 gallons a year, and a slow leak at the wall erodes soil near the foundation.
Once a year, replace the rubber washers inside your hose fittings. They compress and crack with use, and a $2 pack of standard 3/4 inch washers ends the spraying at the connection.
How long do outdoor faucets last?
About 15 years for a typical spigot. Looked after, closer to 22. Neglected, around 10, and the end tends to arrive as a burst rather than a drip.
Five minutes in October, five in April. The work isn’t the hard part. The hard part is that the deadline is set by the first cold night of the year, and nothing sends you a reminder the week before.