Top Managed IT Companies in Irvine

OnCall IT, Inc.

Your Business. Our Expertise.

✓ Verified Provider ⭐ 3.9/5 Stars Est. 2001
Irvine, CA
1–9 employees
Founded 2001
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OnCall IT, Inc. is a managed IT services provider based in Irvine, CA, operating since 2001. Across 11 verified Google reviews it averages 3.9 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Backup & Business Continuity, IT Help Desk & End-User Support, IT Consulting. Compare it against other Irvine managed IT providers, then request a quote.

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

About OnCall IT, Inc.

OnCall IT, Inc.

is located in Irvine, California and has been providing complete IT solutions since 2001 for small to medium businesses in Southern California, offering managed IT plans, help desk support, and proactive monitoring as a trusted technology advisor.

Services Offered

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Managed IT Services
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Backup & Business Continuity
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IT Help Desk & End-User Support
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IT Consulting

Why Choose OnCall IT, Inc.

3.9/5 From 11 Google Reviews

With 11 reviews averaging 3.9, OnCall IT, Inc. has a checkable public track record rather than marketing claims alone.

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Based in Irvine

OnCall IT, Inc. is headquartered in Irvine, CA, so Irvine businesses get a local team for on-site work instead of a distant call center.

Serving Southern California since 2001

Serving Southern California since 2001

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Trusted-advisor engagement model with a defined 4-step

Trusted-advisor engagement model with a defined 4-step onboarding roadmap

Location

Irvine, CA

Certifications & Compliance

Serving Southern California since 2001
Trusted-advisor engagement model with a defined 4-step onboarding roadmap

Frequently Asked Questions

What do OnCall IT, Inc. reviews say?

Across 11 verified Google reviews, OnCall IT, Inc. averages 3.9 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does OnCall IT, Inc. provide?

OnCall IT, Inc. delivers Managed IT Services, Backup & Business Continuity, IT Help Desk & End-User Support, IT Consulting to organizations across Irvine, CA.

What area does OnCall IT, Inc. serve?

OnCall IT, Inc. is based in Irvine, CA and supports businesses across Irvine and the greater metro area.

When did OnCall IT, Inc. start?

OnCall IT, Inc. has been operating since 2001.

Is OnCall IT, Inc. certified?

OnCall IT, Inc. carries Serving Southern California since 2001, Trusted-advisor engagement model with a defined 4-step onboarding roadmap.