Slab & Hidden Leaks · Austin, TX
Slab & Hidden Leaks in Austin, TX
Leaks under the slab and inside walls, found and fixed. Slab foundations are common in Texas, and 51% of homes in the Austin ZIP codes we cover were built between 1960 and 1999, when copper under the slab was typical. A warm spot on the floor or a rising bill are the usual first signs.
- Same-day service when a plumber is available
- 74 ZIP codes covered
- Quote before work
Slab leaks in Austin
Homes from 1960 to 1999 make up 51%, close to the Texas figure of 50%. That ranks 45th lowest of the 90 Texas cities we profile. Hot lines under the slab expand and rub against concrete for decades until a pinhole forms.
Leak detection confirms the leak at the meter, isolates hot from cold, then pinpoints it acoustically so only one small spot is opened, or none if a reroute is the better fix.
In Texas: Expansive clay soils in much of Texas move slab foundations, causing slab leaks and cracked sewer lines.
Slab & Hidden Leaks services in Austin
Slab Leak Detection, Slab Leak Repair & Reroutes, Whole-House Repiping, Pinhole Leak Repair.
Austin figures behind this page
- Built 1960–1979
- 20%
- Built 1980–1999
- 32%
- Heat with electricity
- 56%
What to do first
- Turn off every fixture and watch the meter's leak dial
- Shut the cold inlet valve on the water heater to see if the meter stops
- Photograph warm spots and bills for your insurer
What affects the price
- Number of lines and branches to isolate
- Floor covering over the suspected area
- Access to the manifold or water heater
- Whether multiple leaks are present
The plumber quotes on site, before any work starts.
How the job works
Every slab & hidden leaks service is explained on our Slab & Hidden Leaks page. For the rest of Austin's plumbing picture, see plumbers in Austin and water softener installation in Austin.
Slab & Hidden Leaks in Austin: FAQ
How do I check for a slab leak in my Austin home?
Turn off every fixture and watch the meter's leak indicator. If it moves, shut the cold inlet on the water heater; if the meter stops, the leak is on the hot side.
Nearby
ZIP codes covered in Austin: 73301, 73344, 78701, 78702, 78703, 78704, 78705, 78708, 78709, 78710, 78711, 78712, 78713, 78714, 78715, 78716, 78717, 78718, 78719, 78720, 78721, 78722, 78723, 78724, 78725, 78726, 78727, 78728, 78729, 78730, 78731, 78732, 78733, 78734, 78735, 78736, 78737, 78738, 78739, 78741, 78742, 78744, 78745, 78746, 78747, 78748, 78749, 78750, 78751, 78752, 78753, 78754, 78755, 78756, 78757, 78758, 78759, 78760, 78761, 78762, 78763, 78764, 78765, 78766, 78767, 78768, 78769, 78772, 78773, 78774, 78778, 78779, 78783, 78799
Figures are US Census Bureau ACS 2023 5-year estimates for the ZIP code areas we cover in Austin; state comparisons use the Texas statewide estimate.
Related services
Need slab & hidden leaks in Austin?
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