Access real-time HVAC permit data from Lake Oswego, OR. 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 Lake Oswego, OR. Access all 934 permits from the last year via the API.
| Issued | Address | Status | Contractor |
|---|---|---|---|
| 2026-08-04 | 920 ATWATER RD | ISSUED | — |
| 2026-08-03 | 1828 EGAN WAY | ISSUED | — |
| 2026-08-03 | 5435 WESTFIELD CT | ISSUED | — |
| 2026-08-03 | 1112 ERICKSON ST | ISSUED | — |
| 2026-08-03 | 759 TIMBERLINE DR | FILED | — |
| 2026-07-31 | 1418 BOCA RATAN DR | ISSUED | — |
| 2026-07-31 | 16820 GREENBRIER RD | ISSUED | — |
| 2026-07-31 | 17382 BRYANT RD | ISSUED | — |
| 2026-07-31 | 2858 TOLKIEN LN | ISSUED | — |
| 2026-07-31 | 5 MASARYK | ISSUED | — |
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.
Query Lake Oswego, OR HVAC permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Lake%20Oswego&state=OR&category=HVAC" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Lake Oswego, OR's official open data portal daily at 3 AM UTC. Most HVAC permits appear within 24-48 hours of issuance.
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 Lake Oswego, OR'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: Official Lake Oswego, OR open data portal. Last updated: 2026-08-04.