Liberty Plumbing
Painted illustration of hands setting a new faucet onto a bathroom vanity
Plumbing Service

Hose Bib & Outdoor Faucet Repair, Replacement & Freeze-Proofing

An outdoor faucet seems like nothing until it's dripping, won't shut off, or splits open after a cold snap and floods the wall behind it. Up in Arizona's high country around Flagstaff and Prescott, a hose bib that isn't frost-proof is a freeze waiting to happen, and Valley homes catch the odd hard freeze too. We repair and replace hose bibs, and install frost-proof models that drain themselves so they make it through winter. Honest flat-rate pricing, every time.

Book onlineOr call, 24/7(623) 473-0555

Same-day on most calls. Upfront pricing before any work.

What it costs: Flat-rate, priced by whether the faucet can be rebuilt or needs replacing and by the stem length the wall requires. Frost-free replacements cost more than standard and last longer where it freezes.

Signs you need hose bib repair

  • A hose bib that drips or won't fully shut off no matter how hard you crank it
  • Water leaking from the handle or spraying from the body when the hose is on
  • A spigot that froze, split, or now leaks inside the wall after a cold night
  • No frost-proof faucets on a home at elevation or in a freeze-prone area
  • Loose, wobbly, or corroded faucet that's pulling away from the wall

How we handle it

  1. Inspect & Diagnose

    We determine whether the faucet just needs a new washer, packing, or vacuum breaker, or whether the body is cracked or corroded and the unit should be replaced, and we check for hidden leaks behind the wall.

  2. Repair or Replace

    For a simple drip we rebuild the faucet; for a failed or non-frost-proof unit we install a quality frost-proof hose bib with the correct stem length so the shutoff sits safely inside the heated wall.

  3. Freeze-Proof & Test

    We confirm the new bib drains properly when closed, add a vacuum breaker where required, and pressure-test the connection so there are no leaks at the wall penetration.

What to know about hose bib repair in Arizona

The difference between a standard hose bib and a frost-proof one is all about where the water stops. On an ordinary spigot, the shutoff valve sits right at the wall surface, so water stands in the exposed brass body the second you turn it off. One hard freeze and that trapped water expands and splits the body, often venting inside the wall where you won't see it until the spring thaw floods the framing. A frost-proof bib uses a long stem, sized to your wall thickness, that moves the shutoff back into the conditioned space, and the exposed section drains itself every time you close it. At Flagstaff and Prescott elevations this isn't an upgrade. It's basic protection.

Even in the Valley, the case for frost-proof bibs is real. Phoenix and the surrounding desert do drop below freezing on the coldest winter nights, and the exposed spigots on north-facing walls or in unconditioned garages are the ones that burst when a hard freeze rolls through. The classic failure is a hose left connected. The hose holds a column of water against the faucet, the connection freezes, and the back-pressure cracks even a frost-proof bib. The simplest, free protection any homeowner can do is disconnect every hose before the first freeze. Beyond that, swapping exposed standard bibs for frost-proof models takes the risk off the table for good.

Hose bibs are a code item people overlook too, because they're a direct cross-connection between your drinking water and whatever a garden hose is sitting in: a pool, a bucket of fertilizer, a soaking lawn. That's why an anti-siphon vacuum breaker is required on outdoor faucets. It stops contaminated water from being siphoned back into the home supply if pressure drops. A lot of older Arizona homes have bibs with no working backflow protection. When we replace a bib, we install the proper backflow protection so the connection is safe as well as leak-free.

Hose Bib Repair across Arizona

We provide hose bib repair throughout the Phoenix metro and Northern Arizona high country:

Hose Bib Repair, frequently asked

What is a frost-proof hose bib and do I need one?
A frost-proof hose bib has a long stem that puts the actual shutoff valve deep inside the heated wall. When you close it, the water drains out of the exposed portion and can't freeze. At elevation in Flagstaff or Prescott they're essential, and they're smart insurance anywhere in the Valley that sees hard freezes.
My outdoor faucet drips even when it's off. Can it be fixed?
Often yes. A constant drip is usually a worn washer or packing, and we can rebuild that. If the body or seat is corroded or cracked, replacement is the better long-term fix, and we'll tell you straight which one your faucet needs.
Why does my frost-proof faucet still leak after I shut it off?
Two common causes: a hose left attached over winter traps water and defeats the drain feature, or the bib was installed sloped the wrong way so it can't self-drain. We can correct the pitch and replace a failed unit.
Can I replace a hose bib myself?
A simple washer rebuild is a reasonable DIY job, but a replacement that needs soldering or threading a new bib inside the wall, getting the frost-proof stem length right, and adding proper backflow protection is where most homeowners get in over their heads.
How do I winterize my outdoor faucets in the high country?
Disconnect and drain all your hoses, shut off and drain any dedicated interior valve feeding the bib, and consider insulated faucet covers on exposed standard bibs. The permanent fix is swapping to frost-proof bibs.
Why is water coming out near the top of my frost-proof faucet?
That's usually the vacuum breaker up top failing or freezing, not the main valve. The internal rubber check wears out or splits in a freeze and weeps when the water runs. It's a small, cheap part we can replace.

Same-day serviceUpfront pricing before any work