Access real-time HVAC permit data from Ontario, 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 Ontario, OR. Access all 189 permits from the last year via the API.
| Issued | Address | Status | Contractor |
|---|---|---|---|
| 2026-08-03 | 1048 NW 6TH AVE | UNKNOWN | — |
| 2026-07-30 | 76 NE GOODFELLOW ST | FILED | — |
| 2026-07-29 | 491 SE 10TH ST | ISSUED | — |
| 2026-07-27 | 2327 SW 4TH AVE | ISSUED | — |
| 2026-07-27 | 281 S OREGON ST | ISSUED | — |
| 2026-07-27 | 20 SW 3RD ST | FILED | — |
| 2026-07-22 | 23 SE 1ST AVE | ISSUED | — |
| 2026-07-21 | 1494 SW 4TH AVE | ISSUED | — |
| 2026-07-17 | 1156 SW 11TH AVE | ISSUED | — |
| 2026-07-13 | 1178 SW 4TH ST, 1 | 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 Ontario, OR HVAC permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Ontario&state=OR&category=HVAC" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Ontario, 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 Ontario, 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 Ontario, OR open data portal. Last updated: 2026-08-03.