Where to search Naperville permits
| Tool | Search by | What it shows |
|---|---|---|
| Civic Access portal | The portal's public search | Permits, approved plans and inspections in the City's current system |
| Building Permits & Inspections, 630-420-6100 | Address | Staff search, including the City's older records |
| FOIA request | Address, permit number, years | Copies of files not online |
| Our Naperville firm list | Contractor name | Each firm's permits, share finalized within a year, days to final |
The City changed permit systems in 2024. Permits from the older system are in our totals, but the online portal is built around the current one, so call the City for anything older.
How to look up permits on a Naperville address
- Open the Civic Access portal and use its search for permits.
- Search for your address. A pool, patio and fence on one project each carry their own permit, so expect several.
- Open each permit: read the type, status, issue date and the contractors listed.
- Check the inspections on the permit for a passed final.
- For a permit before 2024 that does not appear, call Building Permits on 630-420-6100, Option 2, or file a FOIA request.
What the statuses mean
In the City's current system a permit is finished when it is COMPLETE or FINAL INSPECTION PASSED; in the older one, FINAL INSPECTION COMPLETE or C.O. ISSUED. EXPIRED is not finished. Our pages show the share of permits finalized within a year of issue, and the usual days from issue to final (Naperville about page; methodology).
| Trade | Permits | Firms | Finalized within a year | Usual days to final |
|---|---|---|---|---|
| Remodel | 1,057 | 467 | 77.7% | 175 |
| Deck | 348 | 152 | 75.3% | 169 |
| Fence | 1,331 | 105 | 45.3% | 405 |
| Electrical | 668 | 196 | 64.6% | 144 |
| Solar | 341 | 57 | 78.0% | 107 |
| Addition | 299 | 189 | 65.3% | 422 |
Fence permits are the ones most often left open here: 45.3% were finalized within a year, against 77.7% for remodels. A fence or patio permit still open long after the work usually means nobody booked the final.
When the record is not online
The City's FOIA page says "FOIA requests not submitted in compliance with one of the following specified methods will not be considered received by the City": submit online, email the Community Services Department marked "ATTENTION-FOIA OFFICER", or write to the Naperville Municipal Center, 400 S Eagle Street (read 23 October 2026). Name the address, the work and the years.
What our Naperville data adds
The portal is organised by permit. Ours lists every Naperville permit a firm pulled in three years: the Naperville permit statistics, and the compare lists for remodelers, deck builders and fence installers. Naperville registers some trades itself; see the Naperville contractor license lookup. Which jobs need a permit: Do I need a permit?
See every Naperville remodeler by share finalized →
How we know this
Portal wording, contacts and FOIA methods are quoted from the City of Naperville's Building Permits and FOIA pages, read 23 October 2026. Our counts stitch the City's current permit system with its older records, October 2023 to September 2026; finished share and days use the current system only.
Numbers come from City of Naperville building permits (the current permit system plus the city's older records), data through October 18, 2026. Nobody paid to be on this page and nobody can.
Questions
- How do I find out if a permit was pulled on my house in Naperville?
Search the address in the City's Permitting, Plans and Licensing (Civic Access) portal, or call Building Permits & Inspections on 630-420-6100. The City also requires the permit to be posted at the work site where it is visible from the street.
- Are Naperville building permits public record?
Yes. Permits are public records under the Illinois Freedom of Information Act, and the City takes FOIA requests online, by email or in writing to its FOIA officers.
- How do I get old Naperville permit records?
File a FOIA request. The City's rules say a request counts as received only when sent one of the listed ways: the online form, an email to the Community Services Department marked ATTENTION-FOIA OFFICER, or a letter to the Naperville Municipal Center, 400 S Eagle Street.
- Can I search Naperville permits by contractor?
Our Naperville pages list 7,312 home permits from October 2023 to September 2026 under 1,959 firms, including the electrical and plumbing contractors named on each permit.
- How many Naperville permits are finalized within a year?
In our file, 77.7% of remodel permits, 75.3% of deck permits and 45.3% of fence permits in the City's current system were finalized within a year of issue.
Build your own list
Every firm with that kind of permit on record. Pick what you value. The list moves.
Related guides
- Naperville contractor license lookup: City registration, state roofing and plumbing licenses, and the permits
- Arlington, VA building permit search: Permit Arlington lookups and FOIA requests
- Honolulu building permit search: HNL Build, TMK lookup and old records
- Wheaton, IL building permit search: the open permit data and FOIA requests
- Home improvement costs in Naperville, IL (2026): what 9 kinds of jobs were filed at
- Roseville building permit search: how to look up permits in Roseville, CA
For one city
- Naperville solar: the City electric utility's net metering, the $1,750 incentive, and the installer it requires
- Do I need a fence permit in Naperville? Height limits, the $88 fee, utility clearances and the final inspection
- Naperville historic district rules: Fast Track vs Commission COAs, and what each costs you in time
- Building Permits — City of Naperville (2026-10-23)
- Permitting, Plans and Licensing (Civic Access) portal — City of Naperville (2026-10-23)
- FOIA Request — City of Naperville (2026-10-23)