What was permitted
A single-family home in the Berryessa neighborhood is having significant mechanical and electrical work done. This includes updates to the forced air unit (FAU-R) and air conditioning (AC-E, AC).
This permit is active and was issued on July 14, 2026. The contractor is A-1 HEATING AND COOLING. The specific cost for this type of work can vary widely.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Berryessa, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | 2026-127663-RS |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Sub-Trades Only · Single-Family |
| Status | Active |
| Job description | Mechanical, Electrical work: FAU-R,AC-E,AC |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | — |
| Issued | July 14, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Li Yu-Huang And Chu Horng-Lun
Related searches
HVACelectrical workBerryessaSan Joseforced air unitair conditioning