Illinois › DuPage County › Naperville
Building permits in Naperville, Illinois
12,420 building permits issued in Naperville, DuPage County, Illinois from March 2019 to October 2026, sorted by trade. The busiest trades are other construction (4,784), remodel (1,647) and electrical (1,342). Coverage: Partial.
Updated October 25, 2026.
Source: the town's online permit system, collected on a schedule.
Permit Leads trades for Naperville: HVAC, electrical, fence, plumbing, roofing, solar, windows, doors and siding. Not offered yet: deck, demolition, foundation, new construction, pool, remodel, restoration (we offer a trade only once we've checked that our sorting of this town's permits into it is accurate).
Some building permits held.
Sample rows
A few real rows, shortened: parcel numbers are cut, and street addresses and names are left out here. Subscribers get the full rows.
| Trade | Permit type | Month | Job value (rounded) | Status |
|---|---|---|---|---|
| plumbing | Lawn Irrigation System | October 2026 | $200,000 (estimate) | ISSUED |
| demolition | Residential Demolition | October 2026 | SUBMITTED - ONLINE | |
| roofing | Commercial Roofing/RTU/Exterior Repair | October 2026 | $49,000 (estimate) | ISSUED |
| roofing | Commercial Roofing/RTU/Exterior Repair | October 2026 | $49,000 (estimate) | ISSUED |
| new construction, remodel | Commercial Building Alteration | October 2026 | $121,000 (estimate) | SUBMITTED - ONLINE |
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Town boundaries: U.S. Census Bureau, TIGERweb.