Access real-time solar permit data from Naperville, IL. Every residential and commercial solar installation requires a permit, making this dataset the most reliable leading indicator of solar activity in Naperville, IL.
Showing the 10 most recent solar permits issued in Naperville, IL. Access all 410 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-07-30 | 1539 CEALS CT | $30K | ISSUED | — |
| 2026-07-30 | 1539 CEALS | $30K | ISSUED | A1 Solar |
| 2026-07-29 | 2812 LANCELOT LN | $40K | FILED | — |
| 2026-07-28 | 1133 STARLITE | $43K | FILED | Certasun LLC |
| 2026-07-28 | 1133 STARLITE CT | $43K | FILED | — |
| 2026-07-24 | 1612 PATHWAY | $23K | ISSUED | TESLA INC |
| 2026-07-21 | 5631 BERGAMOT CT | $59K | FILED | — |
| 2026-07-21 | 5631 BERGAMOT | $59K | FILED | Tesla, Inc. |
| 2026-07-14 | 2520 BALSAM COVE | $6K | ISSUED | Certasun LLC |
| 2026-07-14 | 2520 BALSAM COVE RD | $6K | ISSUED | — |
Customer profile: solar installers, clean energy contractors, and solar sales teams.
Find homeowners who just permitted a solar installation for follow-up services, battery upgrades, or related work. Track local competitor activity and identify underserved zip codes.
Query Naperville, IL solar permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Naperville&state=IL&category=SOLAR" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Naperville, IL's official open data portal daily at 3 AM UTC. Most solar 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 solar permits are public records maintained by Naperville, IL's building department. PermitStack normalizes this open data into a clean, consistent API.
Our customers include solar installers, clean energy contractors, and solar sales teams. Find homeowners who just permitted a solar installation for follow-up services, battery upgrades, or related work. Track local competitor activity and identify underserved zip codes.
Data source: Official Naperville, IL open data portal. Last updated: 2026-07-30.