What was permitted
Homeowners in Willow Glen researching HVAC upgrades can look at this permit for mechanical work at 1529 Koch Lane. The permit covers furnace and ductwork replacement (FAU-R, DUCT/M) for a single-family home.
This permit was issued on May 14, 2026, with no reported project cost. RANDO AAA HVAC INC is the contractor for this mechanical project.
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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 | 2026-118236-RS |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Sub-Trades Only · Single-Family |
| Status | Active |
| Job description | Mechanical work: FAU-R,DUCT/M |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | — |
| Issued | May 14, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Hayashi Betty M Trustee
Related searches
mechanicalHVACfurnaceductworkWillow Glensingle-family homeSan Jose