12117 COTTAGE PROMENADE CT, 78753
A mechanical permit has been issued for the replacement of a complete existing central heat and air system at 12117 Cottage Promenade Ct in Austin. This could involve new ductwork as part of the upgrade.
The permit was issued on June 15, 2026, and is active. The cost for this HVAC system replacement is not detailed in the permit information.
Homeowners researching HVAC upgrades can see that a central heat and air system change out was permitted at 12117 Cottage Promenade Ct in Austin.
Issued
June 15, 2026
Expires
December 12, 2026
License
Mechanical Contractor
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Filed by Christianson Plumbing & Air Co
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-075762 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 15, 2026 |
| Issued | June 15, 2026 |
| Expires |
| December 12, 2026 |
| BBL | — |
| BIN | — |