What was permitted
Homeowners researching HVAC upgrades can look at this mechanical permit for alterations to an existing residential system at 7804 Topawa Cv. The work includes new return ductwork, plenums, filter boxes, and dual-zone controls.
This permit was issued on July 2, 2026, and is active, with All Terrain Heating & Cooling as the mechanical contractor. While the project cost is not provided, such HVAC system enhancements can significantly improve comfort and energy efficiency.
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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 | 2026-083323 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Repair |
| Status | Withdrawn |
| Job description | Alterations to existing residential HVAC system including new return flex ductwork return plenums filter boxes and dual-zone controls with motorized dampers and bypass damper. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 29, 2026 |
| Issued | July 2, 2026 |
| Expires | March 10, 2027 |
| BBL | — |
| BIN | — |
Related searches
mechanicalrepairHVACductworkdual-zoneresidential HVACAustinmechanical permit