Areas, permit offices and water
Austin repipe and reroute permit counts come from the City's open permit data for October 2021 to October 2026; suburbs permit separately.
| Area | Permit office | Water | What changes the job | Repipe + reroute permits |
|---|---|---|---|---|
| Cedar Park | City of Cedar Park Building Permits and Inspections | City of Cedar Park water system | Lake Travis water without lime softening (183 ppm hardness) and permits under the 2021 IPC | n/a |
| East Austin | City of Austin Development Services | Austin Water | Old galvanized pipe and expansive clay meet; slab and supply problems overlap | 78723: 18 |
| Georgetown | City of Georgetown Development Services, Residential Permits | Georgetown Water | 80-100 psi operating pressure in parts of the system; City permits reach ETJ homes on Georgetown utilities | n/a |
| Kyle | City of Kyle Building Services and Permits | City of Kyle water system | A permit for any repair that removes concealed piping, and 275-295 mg/L groundwater hardness | n/a |
| North Central Austin | City of Austin Development Services | Austin Water | Postwar galvanized lines; Austin Water replaces flagged galvanized service lines | 78757: 28 |
| Northwest Austin | City of Austin Development Services | Austin Water | Slab leaks on limestone, not clay; rock pushes fixes overhead and pressure runs high | 78731: 26 |
| Round Rock | City of Round Rock Building Inspection | City of Round Rock water system | Very hard water (249 mg/L average) and a one-permit system that lists the plumbing contractor | n/a |
| South Austin | City of Austin Development Services | Austin Water | Most water reroute permits in Austin; high static pressure on the southwest side | 78745: 22 |
| South Central Austin | City of Austin Development Services | Austin Water | Most flagged galvanized service lines in Austin; a utility pressure-zone project near Oltorf | 78704: 20 |
- 1.Cedar Park
- 2.East Austin
- 3.Georgetown
- 4.Kyle
- 5.North Central Austin
- 6.Northwest Austin
- 7.Round Rock
- 8.South Austin
- 9.South Central Austin
Other areas and what changes there
Tarrytown, Clarksville and Old West Austin (78703)
78703 holds some of Austin's oldest housing: 38.5% of its homes were built before 1960 and the median year built is 1973. Austin Water's service line inventory flags 46 active residential meters here as galvanized requiring replacement, and in an older house galvanized pipe can continue inside the walls. City plumbing permits in 78703 mention pier-and-beam or crawlspace work 37 times, so some repipes here run under the floor rather than through the attic. Ten of the fifteen water repipe and reroute permit locations in the ZIP sit on high shrink-swell clay, mainly Houston Black, which moves with wet and dry seasons and stresses pipe under a slab.
North and Northeast Austin (78753, 78758, 78752, 78727)
Much of this part of the city was built in the 1970s through the 1990s. In 78758, 47.6% of homes date from 1970 to 1989, and in 78752 the figure is 43.9%; median years built run from 1983 in 78752 to 1994 in 78727. City permit data shows slab leak reroutes here too, with 8 water-line reroute permits each in 78753 and 78758 over five years. The housing mix matters: 56.3% of homes in 78758 sit in buildings of five or more units, where a repipe is a multifamily job with its own staging. The City of Austin's code and permit office apply throughout.
Pflugerville
Pflugerville's housing is mostly newer, with 61.9% of homes built in 2000 or later and a median year of 2004, but 15.0% date from 1970 to 1989, the era of slab homes that can carry copper under the concrete. Soil sampling around the city found high shrink-swell clay, mainly Houston Black, at four of nine points, so ground movement under slabs is a factor in parts of town. The City draws water from Lake Pflugerville, filled from the Colorado River; its water report gives no hardness figure. The plumbing code edition and permit steps that apply are confirmed per address before any work is scoped.
Hutto and Manor
Hutto and Manor sit on the blackland prairie east of Austin, and every soil sample point around both cities landed on high shrink-swell clay: Branyon in Hutto, Houston Black and Ferris around Manor. That is the strongest slab-movement setting in the metro. The houses are young, with 93.9% of Hutto's homes and 94.4% of Manor's built in 2000 or later, so the repipe question here is less about aging material and more about pipe in moving ground. Hutto's and Manor's plumbing code editions and permit requirements are confirmed per address, since neither could be verified from an official page.
Lakeway and Bee Cave
West of Austin the utility and the code both change with the address. Lakeway residents are served by three water providers, Hurst Creek MUD, Lakeway MUD and Travis County WCID 17, so the provider for a house is confirmed per address. About a quarter of Lakeway's homes, 25.3%, were built from 1970 to 1989, while 87.2% of Bee Cave's date from 2000 or later. Bee Cave follows the 2015 International Plumbing Code and requires permits for remodels involving plumbing and for water and wastewater work. Lakeway's plumbing code edition is confirmed per address.
Get a repiping estimate
Call (737) 321-6244Grackle Repiping Austin8731 Shoal Creek Blvd, Austin, TX 78757
office@gracklerepipingaustin.com