Hose Bib Leak Detection & Repair in Georgetown, TX

The outdoor faucet that leaks indoors

A hose bib, the spigot on the outside wall where you connect a garden hose, looks like the simplest fixture on the house. Often it is. A drip at the spout or a leak at the handle is usually a worn washer or packing that takes minutes to fix. But the hose bib hides a less obvious failure, and it is the one that does real damage: a leak that happens inside the wall rather than outside at the spout.

Many Georgetown homes use frost-free sillcocks, a longer hose bib whose shutoff sits back inside the heated wall to resist freezing. When that style cracks, usually from a hose left attached through a freeze, it leaks inside the wall every time you turn it on, with nothing showing outside.

Where hose bibs leak

The straightforward leaks are at the spout, where the washer or seat has worn and lets the faucet drip, and at the handle, where the packing nut needs tightening or new packing. Those are quick repairs. The hidden leak is the split tube of a frost-free sillcock, which weeps into the wall cavity behind the faucet whenever the water runs, soaking the framing and the interior wall near where the bib enters the house.

There is also the connection itself, where the bib threads into the supply line inside the wall, which can loosen or corrode and leak out of sight.

Finding the hidden one

An outdoor drip is easy to see. The inside leak takes a little detective work. We run the hose bib and watch the interior wall near it for moisture, using a meter and thermal imaging to read water in the cavity that has not yet reached the surface. If the bib leaks only when open and the wall inside goes damp, that is the signature of a cracked frost-free sillcock or a failed connection behind it.

Reading it correctly matters, because a spout drip and an in-wall leak look nothing alike in cost or consequence, and only one of them threatens the framing.

Repairing it right

A dripping spout gets a new washer and seat. A weeping handle gets the packing replaced. A cracked frost-free sillcock gets replaced with a new one of the correct length, installed with the proper pitch so it drains and resists the next freeze. A failed connection inside the wall gets repaired through a small access. We match the fix to where the leak actually is, not just where the faucet is.

We test the repair by running the bib and rechecking the wall, so an outdoor faucet does not keep quietly wetting the framing behind it.

A small fixture that can do hidden harm

Because a hose bib lives on an exterior wall, an in-wall leak from one can soak siding, framing, and interior finishes before anyone connects it to the faucet. A simple habit helps: disconnect hoses before a hard freeze, since a trapped hose is what splits most frost-free sillcocks in the first place.

If your outdoor faucet drips, leaks at the handle, or wets the wall inside when you use it, it is worth a quick repair before the hidden version does damage.