Top Managed IT Companies in Houston

Solutions Information Systems (SIS)

Supporting you from the Street to the Seat

✓ Verified Provider ⭐ 5.0/5 Stars Est. 1999
Houston, TX
1–9 employees
Founded 1999
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Solutions Information Systems (SIS) is a managed IT services provider based in Houston, TX, operating since 1999. Across 4 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, Backup & Business Continuity, IT Help Desk & End-User Support, 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 Solutions Information Systems (SIS)

Solutions Information Systems (SIS), founded in 1999 by Tim R.

Loney, is a Houston, Texas-based managed IT provider serving small and medium businesses across Texas with alliance-partner coverage in additional US and Canadian cities.

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
🌐
Network Management
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Co-Managed IT
📊
IT Consulting

Why Choose Solutions Information Systems (SIS)

5.0/5 From 4 Google Reviews

With 4 reviews averaging 5.0, Solutions Information Systems (SIS) has a checkable public track record rather than marketing claims alone.

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Based in Houston

Solutions Information Systems (SIS) is headquartered in Houston, TX, so Houston businesses get a local team for on-site work instead of a distant call center.

Founded in 1999 by President Tim R. Loney

Founded in 1999 by President Tim R. Loney

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US-based service desk and full-service data center

US-based service desk and full-service data center

Location

Houston, TX

Certifications & Compliance

Microsoft
Dell
APC
SonicWALL
AT&T Solutions
Mimecast

Frequently Asked Questions

What do Solutions Information Systems (SIS) reviews say?

Across 4 verified Google reviews, Solutions Information Systems (SIS) averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Solutions Information Systems (SIS) provide?

Solutions Information Systems (SIS) delivers Managed IT Services, Backup & Business Continuity, IT Help Desk & End-User Support, Network Management, Co-Managed IT, IT Consulting to organizations across Houston, TX.

What area does Solutions Information Systems (SIS) serve?

Solutions Information Systems (SIS) is based in Houston, TX and supports businesses across Houston and the greater metro area.

When did Solutions Information Systems (SIS) start?

Solutions Information Systems (SIS) has been operating since 1999.

Is Solutions Information Systems (SIS) certified?

Solutions Information Systems (SIS) carries Microsoft, Dell, APC, SonicWALL, AT&T Solutions, Mimecast.