Search and pull HVAC permit data from Marin County, CA. HVAC permits cover new installations, equipment replacement, and major system changes — all high-value customer signals.
Showing the 10 most recent HVAC permits issued in Marin County, CA. Access all 253 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-09-03 | 895 AUTUMN LN, MILL VALLEY, CA 94941 | $8K | UNKNOWN | Moore Home Services |
| 2026-08-27 | 8 RAFAEL PATIO, STINSON BEACH, CA 94970 | $540K | UNKNOWN | GEORGE T FLYNN CONSTRUCTION |
| 2026-08-19 | 127 GREENBRAE BOARDWALK, GREENBRAE, CA 94904 | $150K | UNKNOWN | C.L. Construction |
| 2026-07-24 | 1111 WESTERN AVE, MILL VALLEY, CA 94941 | $300K | UNKNOWN | GANNON CONSTRUCTION COMPANY |
| 2026-06-23 | 800 REDWOOD HWY FRONTAGE RD #475, MILL VALLEY, CA 94941 | $1.0M | UNKNOWN | — |
| 2026-06-23 | 1100 SIR FRANCIS DRAKE BLVD, KENTFIELD, CA 94904 | $350K | UNKNOWN | RINNOVO GROUP INC |
| 2026-05-01 | 84 DE SILVA ISLAND DR, MILL VALLEY, CA 94941 | $76K | UNKNOWN | TAMALPAIS CONSTRUCTION |
| 2026-04-28 | 215 S RIDGEWOOD RD, KENTFIELD, CA 94904 | $30K | UNKNOWN | — |
| 2026-04-22 | 420 VIA DE LA VISTA, INVERNESS, CA 94937 | $70K | UNKNOWN | — |
| 2026-03-12 | 587 LOGANBERRY DR, SAN RAFAEL, CA 94903 | $92K | UNKNOWN | — |
Customer profile: HVAC contractors, heating and cooling companies, and equipment distributors.
Track homeowners replacing or installing HVAC systems — the largest signal for maintenance contract opportunities, air quality upgrades, and smart thermostat cross-sell.
How teams use this data: PermitStack for HVAC contractors.
Query Marin County, CA HVAC permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?jurisdiction=Marin%20County&category=HVAC" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
This page holds HVAC permits in Marin County, CA dated through 2026-09-03. We re-check this source on its own nightly cycle, and publish the date the data runs through rather than the date we last polled -- a source that has stopped is not the same as one with nothing new.
Yes. The API supports filtering by zip code, date range, contractor name, estimated value, and more. See the full API documentation for query parameters.
Yes. Building permits including HVAC permits are public records maintained by Marin County, CA's building department. PermitStack normalizes this open data into a clean, consistent API.
Our customers include HVAC contractors, heating and cooling companies, and equipment distributors. Track homeowners replacing or installing HVAC systems — the largest signal for maintenance contract opportunities, air quality upgrades, and smart thermostat cross-sell.
Data source: Marin County, CA's official permit records. Data through 2026-09-03.