Access real-time HVAC permit data from Seattle Trade, WA. 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 Seattle Trade, WA. Access all 12,808 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-06-18 | 5001 NE Sunrise vista | — | ISSUED | NELSON HEATING |
| 2026-06-18 | 5001 NE Sunrise vista | — | ISSUED | NELSON HEATING |
| 2026-06-18 | 6801 36TH AVE NW | — | ISSUED | NELSON HEATING |
| 2026-06-18 | 5700 NE 75TH ST | — | ISSUED | EVERGREEN STATE HEAT AND AC |
| 2026-06-18 | 5700 NE 75TH ST | — | ISSUED | EVERGREEN STATE HEAT AND AC |
| 2026-06-18 | 5635 47TH AVE SW | — | ISSUED | Endeavor Heating And Cooling L |
| 2026-06-18 | 6844 30TH AVE NE | — | ISSUED | FIRESIDE HOME SOLUTIONS |
| 2026-06-18 | 5220 18TH AVE NE | — | ISSUED | Climate Control Experts HVAC L |
| 2026-06-18 | 5220 18TH AVE NE | — | ISSUED | Climate Control Experts HVAC L |
| 2026-06-18 | 210 C BOSTON ST | — | ISSUED | HD PARTNERS LLC |
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 Seattle Trade, WA HVAC permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Seattle%20Trade&state=WA&category=HVAC" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Seattle Trade, WA'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 Seattle Trade, WA'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 Seattle Trade, WA open data portal. Last updated: 2026-06-18.