4011 NORTH HILLS DR, 78731
Homeowners facing issues with older plumbing systems can research the costs associated with drain pipe replacement through permits like this one. This project involves digging a tunnel to replace horizontal and some vertical cast iron drain piping under the home.
Issued on June 29, 2026, this plumbing permit is active and was completed by Infinity Plumbing Solutions LLC. While the specific cost is not provided, Sinra.ai can offer estimated project costs for extensive drain pipe replacements in Austin.
For residents in the 78731 neighborhood dealing with aging drain systems, this permit highlights the significant work involved in replacing underground cast iron pipes.
Issued
June 29, 2026
Expires
December 26, 2026
License
Plumbing Contractor
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by Infinity Plumbing Solutions LLC
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-080153 PP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Plumbing Permit · Repair |
| Status | Active |
| Job Description | Digging 95 tunnel and replacing all of the horizontal and some of the vertical cast iron drain piping under the home. Tying on to existing piping going up through the slab. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | June 23, 2026 |
| Issued | June 29, 2026 |
| Expires | December 26, 2026 |
| BBL | — |
| BIN | — |