What was permitted
A mechanical permit has been issued for a complete central heat and air system replacement at 5409 Duval St in Austin. This work may or may not involve duct work as part of the upgrade.
The permit is active and was issued on June 9, 2026. The project cost is not specified, and MJ2 Mechanical LLC is the contractor responsible for this mechanical system change out.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in North loop, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-072222 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Change Out |
| Status | Active |
| Job description | Replacement of complete existing central heat and air system with or without duct work |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 7, 2026 |
| Issued | June 9, 2026 |
| Expires | December 6, 2026 |
| BBL | — |
| BIN | — |
Related searches
mechanicalHVAC replacementcentral airheating systemAustinchange out permit