Top Managed IT Companies in Houston

Texas Computer Associates (TCA)

Offering Superior Service for over 35 years

✓ Verified Provider ⭐ 5.0/5 Stars Est. 1984
Orange, TX
1–9 employees
Founded 1984
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Texas Computer Associates (TCA) is a managed IT services provider based in Orange, TX, operating since 1984. Across 5 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, Cybersecurity, Backup & Business Continuity, Network Management. Compare it against other Houston managed IT providers, then request a quote.

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

About Texas Computer Associates (TCA)

Texas Computer Associates has provided managed IT services to the Golden Triangle region of Southeast Texas for over 35 years, offering tiered Net-Protect managed IT plans, cybersecurity, networking, data backup/recovery, and business phone systems.

Services Offered

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Managed IT Services
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Cybersecurity
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Backup & Business Continuity
🌐
Network Management
Compliance & Risk
🔌
VoIP & Business Phone

Industries Served

🛡️ Insurance

Why Choose Texas Computer Associates (TCA)

5.0/5 From 5 Google Reviews

With 5 reviews averaging 5.0, Texas Computer Associates (TCA) has a checkable public track record rather than marketing claims alone.

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Based in Orange

Texas Computer Associates (TCA) is headquartered in Orange, TX, so Orange businesses get a local team for on-site work instead of a distant call center.

35+ years serving the Golden Triangle, Texas region

35+ years serving the Golden Triangle, Texas region

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Tiered Net-Protect managed service offerings

Tiered Net-Protect managed service offerings

Location

Orange, TX

Certifications & Compliance

Panasonic
Unify

Frequently Asked Questions

What do Texas Computer Associates (TCA) reviews say?

Across 5 verified Google reviews, Texas Computer Associates (TCA) averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Texas Computer Associates (TCA) provide?

Texas Computer Associates (TCA) delivers Managed IT Services, Cybersecurity, Backup & Business Continuity, Network Management, Compliance & Risk, VoIP & Business Phone to organizations across Houston, TX.

What area does Texas Computer Associates (TCA) serve?

Texas Computer Associates (TCA) is based in Orange, TX and supports businesses across Houston and the greater metro area.

When did Texas Computer Associates (TCA) start?

Texas Computer Associates (TCA) has been operating since 1984.

Is Texas Computer Associates (TCA) certified?

Texas Computer Associates (TCA) carries Panasonic, Unify.