Top Managed IT Companies in Chicago

One IT Pro

A technology partner you can depend on

✓ Verified Provider Est. 2008
Chicago, IL
1–9 employees
Founded 2008
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One IT Pro is a managed IT services provider based in Chicago, IL, operating since 2008. It focuses on Managed IT Services, Cloud Services, Backup & Business Continuity, IT Help Desk & End-User Support. Compare it against other Chicago managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated June 2026

About One IT Pro

One IT Pro is a Chicago-based IT support and consulting provider offering 24x7x365 support, infrastructure installation, VoIP, network administration, and data protection, and holds a 3CX Silver Partner and multiple vendor certifications.

Services Offered

🖥️
Managed IT Services
☁️
Cloud Services
💾
Backup & Business Continuity
🛟
IT Help Desk & End-User Support
🌐
Network Management
Compliance & Risk

Why Choose One IT Pro

📍

Based in Chicago

One IT Pro is headquartered in Chicago, IL, so Chicago businesses get a local team for on-site work instead of a distant call center.

Voted #1 Best Technology Company in Chicago

Voted #1 Best Technology Company in Chicago

3CX Silver Partner status

3CX Silver Partner status

Location

Chicago, IL

Certifications & Compliance

3CX Silver Partner
Cisco
Microsoft Partner
Dell PartnerDirect
AWS
Ubiquiti

Frequently Asked Questions

Which IT services does One IT Pro provide?

One IT Pro delivers Managed IT Services, Cloud Services, Backup & Business Continuity, IT Help Desk & End-User Support, Network Management, Compliance & Risk to organizations across Chicago, IL.

What area does One IT Pro serve?

One IT Pro is based in Chicago, IL and supports businesses across Chicago and the greater metro area.

When did One IT Pro start?

One IT Pro has been operating since 2008.

Is One IT Pro certified?

One IT Pro carries 3CX Silver Partner, Cisco, Microsoft Partner, Dell PartnerDirect, AWS, Ubiquiti.