Hose Bib Leak Detection & Repair in Commerce City, CO
Adams County licensed. Around-the-clock emergency response. We find the leak before opening the wall.
Call (303) 552-3896Standard hose bibs, the non-frost-free type common in Commerce City homes built before 1990, leave water in the bib body when they are shut off. In Commerce City's January freeze events, with lows regularly hitting single digits and occasionally sub-zero, that residual water freezes, expands, and splits the bib body or the supply line immediately behind it. The damage is not visible from outside the house because the bib body may appear intact while the supply line behind it, inside the wall, has split. The first indication is often a supply line drip in the wall cavity or at the interior shutoff valve when the outdoor faucet is reopened in spring.
Frost-free hose bibs, the standard for any Commerce City installation since the 1990s, move the water shutoff seat back into the heated wall space, leaving the exterior portion of the bib body dry when the faucet is closed. This design eliminates the freeze-split failure mode in the bib body itself. However, frost-free bibs fail in their own way: if a hose remains attached when the bib is closed, water trapped between the closed seat and the hose end cannot drain, and the bib freezes at the outdoor end just like a non-frost-free unit.
Hose Bib Leak Sources and Repair
Stem packing failure: the packing material around the stem produces a drip at the handle area when the bib is open and under pressure. Tightening the packing nut may resolve minor stem packing leaks; full stem packing replacement is the definitive repair for persistent drips at the handle. This is an accessible repair that does not require interior shutoff valve operation in most cases.
Vacuum breaker failure: frost-free hose bibs have an integrated vacuum breaker at the spout that prevents backflow. The vacuum breaker contains a rubber disc seat that fails over time, producing a drip at the spout after the bib is closed. Replacement vacuum breaker caps are available for most standard frost-free bib models at $5 to $10 per part.
Freeze-damaged bib body: the bib body has cracked at the point of freeze expansion. This typically requires full hose bib replacement. Standard non-frost-free bibs on pre-1990 Commerce City homes are most commonly replaced with frost-free bibs as part of freeze-damage repair, eliminating the failure mode for future winters. Call (303) 552-3896 if the freeze damage symptom is unclear or if the split occurred inside the wall rather than at the visible bib body, which requires wall access for supply line repair.
Call 24/7: (303) 552-3896Frequently Asked Questions
How do I prevent my Commerce City hose bib from freezing in winter?
Disconnect all hoses before the first hard freeze, typically in late October or early November in Commerce City. For non-frost-free bibs, close the interior shutoff valve for the hose bib and open the outdoor bib to drain residual water. For frost-free bibs, disconnect hoses and close the bib fully. The frost-free design drains the bib body automatically when the handle is closed, but only if no hose remains attached to trap water in the exterior section.
My Commerce City hose bib drips from the spout after it is closed. What is wrong?
A drip from the spout after the bib is closed on a frost-free hose bib typically indicates a failed vacuum breaker. The vacuum breaker is the component at the end of the spout that prevents backflow; when its rubber disc seat fails, water drips from the spout. Replacement vacuum breaker caps are available for most standard frost-free bib models.
When should I replace rather than repair a freeze-damaged hose bib in Commerce City?
Replace when the bib body has cracked through the brass casting, when the stem is bent or frozen in position, or when the overall age of the bib exceeds 15 to 20 years. Full bib replacement with a frost-free model eliminates the freeze-split failure mode for future winters.
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Locations We Serve
Leak in Commerce City? Call Now.
24/7 Adams County response. Licensed in Colorado. No forms.
(303) 552-3896