503 HAMMACK DR, 78752
This mechanical permit in Austin is for the complete replacement of an existing central heat and air conditioning system. The work may include ductwork replacement or focus solely on the new AC and heating equipment, aiming for a 16 SEER rating.
The permit was issued on May 24, 2026, and is currently active. The contractor for this HVAC change-out is Mr. Rol-Air LLC.
Homeowners in Austin considering an HVAC upgrade should budget for a complete system replacement, including potential ductwork, with a contractor like Mr. Rol-Air LLC.
Issued
May 24, 2026
Expires
November 20, 2026
License
Mechanical Contractor
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Filed by Mr. Rol-Air LLC
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-061966 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 replacement of a/c and heating system equipment only 16 seer Ru |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | May 16, 2026 |
| Issued | May 24, 2026 |
| Expires |
| November 20, 2026 |
| BBL | — |
| BIN | — |
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