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2026 Rankings

Best Managed IT Providers in South Carolina

Our top 10 picks based on Google ratings, reviews, and verified service offerings.

#1
#2
Acumen IT

Acumen IT

5.0 (181)
Greer, SC
Managed IT Cybersecurity Cloud Services Helpdesk Backup & DR Network Services IT Consulting

Acumen IT provides managed IT services and cybersecurity solutions tailored for manufacturing and professional services in Upstate South Carolina. With a focus on proactive support and local expertise, they ensure businesses operate securely and efficiently.

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#3
Conway, SC
Managed IT Cybersecurity Cloud Services Backup & DR Network Services IT Consulting Compliance

Creative Consultants Group provides managed IT services and cybersecurity solutions to businesses across South Carolina and beyond. With over 30 years of experience, they specialize in comprehensive IT support, strategic consulting, and cloud services to help organizations enhance productivity and security.

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#4
ADVYON

ADVYON

5.0 (125)
Summerville, SC
Managed IT Cloud Services VoIP Network Services IT Consulting

ADVYON offers managed IT services and IT support primarily in Charleston, SC, and surrounding areas, including Summerville and Mount Pleasant. They provide a range of IT solutions tailored for various industries, ensuring quick response times and a focus on customer satisfaction.

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#5
ANC Group

ANC Group

5.0 (74)
Greenville, SC
Managed IT Cybersecurity Cloud Services Helpdesk Backup & DR Network Services IT Consulting Compliance

ANC Group provides managed IT services in Greenville, SC, focusing on proactive support, cybersecurity, and compliance for local businesses. They aim to minimize IT disruptions and enhance productivity through 24/7 monitoring and rapid response times.

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#6
Greer, SC
Managed IT VoIP Network Services

Upstate Computer Services, established in 2003, provides comprehensive IT support and services to businesses in Greer and surrounding areas of Upstate South Carolina. Their offerings include managed IT services, VoIP solutions, and video surveillance systems, ensuring reliable technology solutions for local business owners.

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#7
Aiken, SC
Managed IT Helpdesk Network Services

G&S Computing, Inc. offers a comprehensive range of IT services designed to enhance efficiency and reduce downtime for businesses. Located in the local area, they provide support for various IT needs, including remote assistance, structured wiring, and wireless solutions.

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#8
North Augusta, SC
Managed IT Helpdesk Backup & DR Network Services IT Consulting

PC Graphix Computer Repair offers a range of computer support services including remote, onsite, and offsite repair options, as well as data recovery and networking solutions. Located in Augusta, GA, they cater to both home and business clients in the surrounding areas, providing affordable and reliable IT support.

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#9
Rock Hill, SC
VoIP

Advanced Data Cabling specializes in the installation of data and voice cabling, surveillance systems, access control, and audio/video systems. With over 25 years of experience, they serve clients in North and South Carolina, providing reliable telecom and security solutions.

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#10
Charleston, SC
Managed IT Cloud Services Backup & DR Network Services IT Consulting

Portside Technology provides tailored technology solutions for small to midsize businesses in the South Carolina Lowcountry. Their services include managed IT, workplace infrastructure, and data management, ensuring clients receive comprehensive support for their IT needs.

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How We Rank

Rankings are based on Google Business ratings, review count, and verified service coverage. Only providers with at least 3 reviews are eligible.

  • Google Business rating (primary)
  • Number of Google reviews (tiebreaker)
  • Minimum 3 reviews required

MSP Buyer's Guide

Learn how to evaluate, compare, and hire the right managed IT provider for your business.

Read the Guide

How to Choose an MSP in South Carolina

Choosing the right managed IT service provider in South Carolina is a critical decision for any business. The top-ranked MSPs on this page have been selected based on their Google Business ratings, the volume of customer reviews, and their verified service offerings. These providers represent the best of what South Carolina has to offer in managed IT support.

When evaluating an MSP, consider factors beyond just ratings. Look at the range of services they offer, whether they specialize in your industry, and how responsive they are to inquiries. A great MSP should be able to scale with your business and provide proactive support rather than just reacting to problems.

We recommend contacting at least 2-3 providers from this list to compare pricing, service level agreements, and cultural fit. Use our MSP Cost Calculator to get an estimate of what managed IT services should cost for your business size.

What Services Do MSPs in South Carolina Offer?

Managed service providers in South Carolina typically offer a comprehensive range of IT services including managed IT support, cybersecurity, cloud services, helpdesk support, VoIP phone systems, backup and disaster recovery, network management, IT consulting, compliance management, and hardware procurement. The specific mix of services varies by provider, so check individual profiles for details.

For more information about evaluating MSPs and understanding what services you need, visit our Resources section or download our free MSP Buyer's Guide.