Top Managed IT Companies in Chicago

TMC2 / TMC Squared

Glen Ellyn IT Support

✓ Verified Provider ⭐ 4.8/5 Stars Est. 2006
Glen Ellyn, IL
1–9 employees
Founded 2006
Visit Website

TMC2 / TMC Squared is a managed IT services provider based in Glen Ellyn, IL, operating since 2006. Across 57 verified Google reviews it averages 4.8 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, IT Help Desk & End-User Support, Network Management, IT Consulting. Compare it against other Chicago managed IT providers, then request a quote.

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

About TMC2 / TMC Squared

TMC2 (The Martins Computer Consulting) provides trusted personalized tech support to DuPage County and surrounding communities, now run by second-generation owners TJ and Lauren Martin.

Services Offered

🖥️
Managed IT Services
🛟
IT Help Desk & End-User Support
🌐
Network Management
📊
IT Consulting

Why Choose TMC2 / TMC Squared

⭐

4.8/5 From 57 Google Reviews

With 57 reviews averaging 4.8, TMC2 / TMC Squared has a checkable public track record rather than marketing claims alone.

📍

Based in Glen Ellyn

TMC2 / TMC Squared is headquartered in Glen Ellyn, IL, so Glen Ellyn businesses get a local team for on-site work instead of a distant call center.

✅

Family-run business now in second generation (TJ and

Family-run business now in second generation (TJ and Lauren Martin)

✅

Started by Thom and Sue Martin, pillars of the Glen

Started by Thom and Sue Martin, pillars of the Glen Ellyn community

Location

Glen Ellyn, IL

Certifications & Compliance

✓
Family-run business now in second generation (TJ and Lauren Martin)
✓
Started by Thom and Sue Martin, pillars of the Glen Ellyn community
✓
Personalized, attentive service

Frequently Asked Questions

What do TMC2 / TMC Squared reviews say?

Across 57 verified Google reviews, TMC2 / TMC Squared averages 4.8 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does TMC2 / TMC Squared provide?

TMC2 / TMC Squared delivers Managed IT Services, IT Help Desk & End-User Support, Network Management, IT Consulting to organizations across Chicago, IL.

What area does TMC2 / TMC Squared serve?

TMC2 / TMC Squared is based in Glen Ellyn, IL and supports businesses across Chicago and the greater metro area.

When did TMC2 / TMC Squared start?

TMC2 / TMC Squared has been operating since 2006.

Is TMC2 / TMC Squared certified?

TMC2 / TMC Squared carries Family-run business now in second generation (TJ and Lauren Martin), Started by Thom and Sue Martin, pillars of the Glen Ellyn community, Personalized, attentive service.