Hose Bib & Outdoor Faucet Repair in Altadena, CA

Hose bib and outdoor faucet work covers the wall-mounted water outlets used for garden hoses, irrigation, pool top-ups, and outdoor washing. They look simple, but a leaking hose bib wastes meaningful water (a slow drip is 5-10 gallons a day; a faster drip can be 50+), and in California's drought-policy era, ongoing leaks can draw notices from the water provider. The fix is usually quick: washer replacement, packing tightening, or full bib replacement when the unit has reached end of life.

IMAGE: Hose bib outdoor faucet on residential exterior wall

When hose bibs fail

Hose bibs fail in three predictable ways. Each has a specific cause.

Continuous drip when shut off

The internal washer or seat in the bib has worn out. Water continues to leak past the closed valve and out the spout. This is the most common hose bib failure mode in Altadena. The cause is straightforward wear; rubber washers compress and harden over years and stop sealing properly.

Leak from the handle when in use

The packing material around the stem (the part that allows the handle to turn while keeping water from escaping along the stem) has worn or compressed. Water seeps along the stem and out around the handle when the bib is open. The fix is tightening the packing nut, or replacing the packing material if tightening doesn't seal it.

Bib won't shut off completely or won't turn

Internal corrosion or scale buildup has frozen the working parts. Sometimes the bib can be freed up with disassembly and cleaning; often the more practical fix is full bib replacement.

Bib leaking inside the wall

Less common but more serious. When a frost-free bib (or sometimes a standard bib) leaks from a failed internal washer with the bib closed, the leak is behind the wall and can cause hidden water damage. Signs include wet drywall on the interior wall behind the bib, soggy soil at the foundation directly below, or unexplained water bill increases.

Repair vs replace

The math is usually clear once we look at the bib.

Repair when: The bib body itself is sound (no corrosion, no physical damage), the failure is a serviceable component (washer, packing, stem assembly), and the bib is not so old that parts are scarce.

Replace when: The bib body is corroded, the threaded connections are damaged, the unit predates anti-siphon code requirements (most pre-2000 bibs), or the bib is in a location where a frost-free upgrade would be beneficial.

When we do replace, we install anti-siphon equipped bibs by default. California code requires backflow prevention on hose bibs to keep garden chemicals, fertilizer, or pool water from siphoning back into the home's drinking water supply through a connected hose. Most older Altadena bibs lack proper backflow protection.

California drought ordinance and water conservation compliance

California has a long history of drought response and water conservation policy. The relevant rules for homeowners with leaky hose bibs are:

Statewide Water Conservation Act requirements. California's emergency drought regulations have prohibited wasting water and required leak repair for years. A continuously dripping hose bib violates these rules in essentially all jurisdictions.

Local water provider ordinances. Each Altadena water provider has their own water waste rules. Lincoln Avenue Water Company, Las Flores Water Company, Pasadena Water & Power, and others can and do issue notices for visible water waste, including leaking hose bibs and broken irrigation.

Backflow prevention. California code requires anti-siphon devices on hose bibs to protect public water supply from cross-contamination. This isn't drought-specific but is part of the same water-system protection framework.

Practically, the rules mean: fix leaking outdoor faucets quickly, install anti-siphon devices when replacing, and use proper outdoor watering practices. For homeowners, the cost incentive lines up with the policy: leak repair costs less than the wasted water plus potential violation notices.

Installation work we handle

Beyond repair, several installation options come up regularly.

Frost-free bib replacement. Replacing standard bibs with frost-free units. Frost-free designs have the shutoff valve inside the wall (typically 6-12 inches behind the exterior surface), which extends bib life by keeping moving parts in conditioned space. They're standard equipment for many new installations.

Anti-siphon device addition. For homes where the existing bib doesn't have integral backflow protection, we add a screw-on anti-siphon device to bring the installation to current code without full bib replacement.

New hose bib at a new location. Tapping into a nearby supply line and routing through the wall to add a hose bib at a new outdoor location. Common requests include yard-area bibs for distant gardens, pool deck bibs, and garage-area bibs.

Whole-home outdoor faucet update. For older homes upgrading multiple bibs to anti-siphon frost-free units, we can do the whole-home update in a single visit.

IMAGE: Frost-free hose bib installation with anti-siphon device

Cost of hose bib work in Altadena

Other outdoor plumbing work we handle

Beyond hose bibs, we install and repair irrigation main shutoffs, install drip irrigation manifolds and supply lines, set up pool fill lines with proper backflow protection, install outdoor shower plumbing for pool areas, repair and replace yard supply lines (the underground line from the meter to the house), and handle backflow testing certification for irrigation systems (covered separately on our backflow testing page). For California water conservation rebate and ordinance information, see California Department of Water Resources resources.

Frequently asked questions