Best IT Support in Naperville, Chicago
A major western suburb and business corridor with significant demand for enterprise and SMB IT support.
Ranked providers with a verified office within 12 miles of Naperville.
| Rank | Provider | Score | Reviews | Nearest office |
|---|---|---|---|---|
| 1 | XL.net | 78% | 228 | 1.7 mi |
| 2 | BetterWorld Technology | 44% | 109 | 10.8 mi |
| 3 | Network It Easy, LLC | 41% | 93 | 5.0 mi |
| 4 | LeadingIT | 40% | 182 | 3.4 mi |
| 5 | WEBIT Services | 40% | 90 | 4.5 mi |
| 6 | Aqueity | 37% | 65 | 9.1 mi |
| 7 | Outsource IT Solutions Group | 33% | 88 | 3.4 mi |
| 8 | Sikich | 28% | 43 | 4.1 mi |
| 9 | Blackline IT | 24% | 81 | 4.4 mi |
| 10 | Waident Technology Solutions | 23% | 31 | 3.6 mi |
| 11 | Verity IT | 20% | 32 | 8.1 mi |
| 12 | Sentinel Technologies | 20% | 39 | 6.9 mi |
| 13 | TDI Networks, Inc. | 18% | 47 | 4.4 mi |
| 14 | Thoughtwave Software and Solutions | 17% | 47 | 8.4 mi |
| 15 | ITRegulators, Inc. | 16% | 32 | 4.6 mi |
IT Support in Naperville by the Numbers
19 of the 69 Chicago-area providers we score have a verified office within 12 miles of Naperville, the nearest just 1.7 miles away. Together the providers listed above hold 1,404 public client reviews across 19 rated firms. XL.net currently leads the local rankings at 78%.
Frequently Asked Questions
How many IT support companies serve Naperville?
Our database tracks 19 scored providers with a verified office within 12 miles of Naperville, out of 69 active ranked providers across the Chicago metro area.
Which IT provider ranks highest near Naperville?
XL.net is the highest-scoring provider serving Naperville in our current rankings, with a fit score of 78% and an office 1.7 miles away. Rankings update nightly as new review and certification data arrives.
How are these Naperville rankings calculated?
Every provider is scored on the same 10 transparent criteria — client reviews, employee satisfaction, security certifications, and more — using Bayesian averaging so small review counts can't dominate. No provider pays to be listed or ranked.
Why Naperville Businesses Need Local IT Support
Businesses in Naperville face unique technology challenges — from network reliability in dense commercial buildings to cybersecurity threats targeting the financial and professional services firms concentrated in this area. A local managed service provider (MSP) offers faster on-site response times, familiarity with local infrastructure, and relationships with building management for network access.
Our rankings evaluate Chicago MSPs across 10 transparent criteria including client reviews, employee satisfaction, security certifications, and pricing transparency. See our full methodology for details on how scores are calculated.
Serving ZIP codes: 60540, 60563, 60564, 60565. Rankings based on our transparent scoring methodology.