What was permitted
A central heat and air system replacement project is underway at 5709 Marilyn Dr in Austin. This type of mechanical work involves updating or replacing your home's primary heating and cooling equipment.
This mechanical permit is active and was issued on June 16, 2026. The contractor for this project is Green Collar Operations LLC. Project costs are not listed on this permit.
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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 | 2026-073745 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Change Out |
| Status | Final |
| Job description | Replacement of complete existing central heat and air system with or without duct work |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 10, 2026 |
| Issued | June 16, 2026 |
| Expires | June 22, 2026 |
| BBL | — |
| BIN | — |
Related searches
HVAC replacementmechanical permitAustinhomeownercentral airheat pump