Top Managed IT Companies in Chicago

Cook Consulting Services

Simplified and Customized IT Solutions

✓ Verified Provider Est. 2018
Grayslake, IL
1–9 employees
Founded 2018
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Cook Consulting Services is a managed IT services provider based in Grayslake, IL, operating since 2018. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Network Management. 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 Cook Consulting Services

Cook Consulting Services (CCS) is a Grayslake, IL-based IT consulting firm with 20 years of experience providing managed IT, cloud, hosted PBX, networking, information security, and vCXO strategy services to small and medium businesses nationwide.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
🌐
Network Management
🔌
VoIP & Business Phone
🧭
vCIO & IT Strategy

Why Choose Cook Consulting Services

📍

Based in Grayslake

Cook Consulting Services is headquartered in Grayslake, IL, so Grayslake businesses get a local team for on-site work instead of a distant call center.

20 years serving SMBs

20 years serving SMBs

Hands-on approach

Hands-on approach

Location

Grayslake, IL

Certifications & Compliance

20 years serving SMBs
Hands-on approach
Covers software development to vCXO strategy

Frequently Asked Questions

Which IT services does Cook Consulting Services provide?

Cook Consulting Services delivers Managed IT Services, Cybersecurity, Cloud Services, Network Management, VoIP & Business Phone, vCIO & IT Strategy to organizations across Chicago, IL.

What area does Cook Consulting Services serve?

Cook Consulting Services is based in Grayslake, IL and supports businesses across Chicago and the greater metro area.

When did Cook Consulting Services start?

Cook Consulting Services has been operating since 2018.

Is Cook Consulting Services certified?

Cook Consulting Services carries 20 years serving SMBs, Hands-on approach, Covers software development to vCXO strategy.