Shower Leak Detection & Repair in Georgetown, TX

The leak under the tile you cannot see

A shower hides its leaks better than almost any fixture. Under the tile sits a waterproof pan or membrane, and behind the wall sits the valve, and both can fail while the tile above looks perfectly sound. When the pan leaks, water escapes the shower base and wicks into the subfloor and the adjacent room. When the valve leaks, it weeps inside the wall every time the shower runs.

The early signs are subtle: a tile at the base that has loosened, a stain creeping onto the wall outside the shower, a floor that feels soft just past the threshold, or mold that keeps coming back along the base no matter how often it is cleaned.

Pan, valve, or grout

Three sources cover most shower leaks. The shower pan or its waterproof membrane fails and lets water out the bottom, often the culprit when the damage shows up on the floor outside the shower. The valve, its connections, or the diverter behind the wall weeps when the water is on, which stains the back side of that wall. And failed grout or caulk lets water past the surface to sit where it should not, accelerating everything else.

These call for different fixes, so identifying which one is failing is the heart of the job.

Flood-testing the pan

The honest test for a shower pan is to plug the drain, fill the base, and watch. A sound pan holds the water. A failed pan loses it, and we watch below or read the moisture moving into the surrounding floor and wall. To check the valve, we run the shower and isolate the supply behind the wall, looking for the weep that only happens under pressure. Moisture mapping and thermal imaging round out the picture without pulling tile blindly.

That step-by-step testing is what separates a pan failure from a valve leak from a simple grout problem, which matters because the repairs are nothing alike.

Repairing the source

A leaking valve or its connections is repaired or replaced behind the wall through a clean access. Failed grout and caulk are cut out and redone properly so the surface sheds water again. A failed pan or membrane is the bigger job, since it means rebuilding the waterproof base under the tile, and we will be straight with you about that rather than promise a quick patch that will leak again.

Whatever the source, we test the repair, refilling the pan or running the valve, before considering it finished.

Built for Sun City walk-in showers and beyond

Walk-in showers are everywhere in Georgetown, especially across Sun City and the accessibility-minded homes in Rancho Sienna and newer builds, where curbless and low-threshold designs put even more demand on the pan and its waterproofing. Those showers are wonderful to use and unforgiving when the membrane fails, because water has an easy path out of the base.

If tile at the base has loosened, the floor outside the shower has gone soft, or mold keeps returning along the bottom, the pan or valve is asking to be tested.