What was permitted
Homeowners in the West of Twin Peaks neighborhood can look at this project as a cost reference for HVAC upgrades. This permit covers the replacement of a furnace and new ductwork in both the garage and basement of a 1-family dwelling.
Issued on April 20, 2026, this work involved replacing an existing 80% efficient furnace with a new 95% efficient gas furnace. The estimated project cost was $13,500, including the new ductwork.
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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 | 202604159488 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · 1 Family Dwelling |
| Status | complete |
| Job description | replace furnace and new duct work in same location for a furance in the garage and basement of dwelling. gas furance 95% and replace an 80% furnance existing. |
| Floor / unit | — |
| Estimated cost | $13,500 |
| Approved | April 20, 2026 |
| Issued | April 20, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
furnace replacementductworkWest of Twin PeaksSan Francisco1 family dwelling$13,500