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How to Protect Outdoor Faucets from Freezing

A few minutes in fall can prevent a burst pipe and a flooded house in winter.

EasySafe

Tools You'll Need

Nothing for basic protection

Step-by-Step

1

Disconnect all hoses

Remove all garden hoses from outdoor faucets before the first freeze. A connected hose traps water that can freeze and burst even a frost-free faucet.

2

Drain the hoses

Drain hoses and store them indoors. Water left in a hose can freeze and damage the hose and the faucet.

3

Shut off interior valves

If your outdoor faucet has an interior shutoff valve, close it inside the house.

4

Open the outdoor faucet

Open the outdoor faucet to let any remaining water drain out. Leave it open for the winter — this lets any trapped water expand without bursting the pipe.

5

Check for frost-free faucets

If you have frost-free faucets (long stem, handle at an angle), they're designed to drain automatically — but only if the hose is disconnected.

6

Insulate if needed

If you have standard (non-frost-free) faucets, install foam faucet covers from the hardware store for extra protection.

WHEN TO STOP

  • If a faucet is already frozen, don't try to thaw it with an open flame — that's a fire hazard.
  • If you see water leaking from a faucet after a freeze, the pipe may have burst — shut off the interior valve and call a plumber.

WHEN TO CALL A PROFESSIONAL

  • A faucet is frozen — we can safely thaw it and check for damage.
  • A faucet is leaking after a freeze — the pipe may have burst inside the wall.
  • You want to replace standard faucets with frost-free models.

Still not sure what's wrong?

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In Knoxville or the surrounding area?

The Classic Plumber provides onsite plumbing service in Knoxville, Karns, Powell, Farragut, and nearby communities. Tell us what you noticed and we will confirm coverage and availability before scheduling.

Outside our service area?

Our guides and AI Plumber are available to help you understand the problem wherever you live. For an onsite diagnosis or repair, contact a qualified plumber in your area. Local requirements and plumbing systems can differ.

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What to tell your plumber

Note when the problem started, which fixtures are affected, whether it is constant or intermittent, and any recent plumbing work. Photos of accessible equipment and model labels can help. Describe any checks you have already tried without opening equipment or entering an unsafe area.