Top Managed IT Companies in Detroit

Granite Networks

We make IT work for you®

✓ Verified Provider ⭐ 5.0/5 Stars Est. 1998
Royal Oak, MI
10–49 employees
Founded 1998
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Granite Networks is a managed IT services provider based in Royal Oak, MI, operating since 1998. Across 18 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Network Management. Compare it against other Detroit managed IT providers, then request a quote.

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

About Granite Networks

Granite Networks offers managed IT services under its GranITe Works® program, a predictable flat-monthly-fee agreement covering proactive monitoring, management, and system enhancement for business IT infrastructure.

Services Offered

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Managed IT Services
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Network Management

Why Choose Granite Networks

5.0/5 From 18 Google Reviews

With 18 reviews averaging 5.0, Granite Networks has a checkable public track record rather than marketing claims alone.

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Based in Royal Oak

Granite Networks is headquartered in Royal Oak, MI, so Royal Oak businesses get a local team for on-site work instead of a distant call center.

GranITe Works® flat monthly-fee program

GranITe Works® flat monthly-fee program

Proactive monitoring, managing, and enhancing systems

Proactive monitoring, managing, and enhancing systems

Location

Royal Oak, MI

Certifications & Compliance

GranITe Works® flat monthly-fee program
Proactive monitoring, managing, and enhancing systems

Frequently Asked Questions

What do Granite Networks reviews say?

Across 18 verified Google reviews, Granite Networks averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Granite Networks provide?

Granite Networks delivers Managed IT Services, Network Management to organizations across Detroit, MI.

What area does Granite Networks serve?

Granite Networks is based in Royal Oak, MI and supports businesses across Detroit and the greater metro area.

When did Granite Networks start?

Granite Networks has been operating since 1998.

Is Granite Networks certified?

Granite Networks carries GranITe Works® flat monthly-fee program, Proactive monitoring, managing, and enhancing systems.