55 S Main St, Naperville, IL 60540
Phone: (630) 555-8202
Services: Test Only
Naperville Smog Center is a family-owned DuPage County emissions testing station with over 10 years of experience. Their certified technicians deliver fast, accurate results for all vehicle types. Known for friendly service and fair pricing, they are a trusted name in the Naperville community.
| Monday | 8:00 AM – 6:00 PM |
| Tuesday | 8:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 6:00 PM |
| Thursday | 8:00 AM – 6:00 PM |
| Friday | 8:00 AM – 6:00 PM |
| Saturday | 9:00 AM – 3:00 PM |
| Sunday | Closed |