Computer Support Services, Charleston SC

Charleston IT Company, IT Services, Managed Services, Managed IT & Network Support

At Computer Consultants Group (CCG), a Charleston-based IT company, we provide comprehensive computer support for your business networks and systems. Whether you need full managed services or extra hands for a specific project, our team delivers reliable, personal support.

Our technicians live in the Charleston Tri-County area and provide help in person or remotely as appropriate. You’ll work with a dedicated technician who learns your environment—backed by additional staff when needed—so you’re always working with a familiar face.

Remote Monitoring & Management (RMM)

Alongside on-site help, CCG offers proactive Remote Monitoring & Management to keep your systems healthy and secure. We monitor devices, verify backups, and alert you to issues before they impact your team.

• Monitoring of servers, workstations, and network devices
• Threat management, updates, and patch oversight
• Backup monitoring and recovery guidance
• Network performance and uptime monitoring

We’ll gladly meet—in person, by phone, or video—to review your needs and recommend practical options that fit your budget and scale with your business.

Computer Support Services

• Managed IT Services
• Remote IT Support
• Remote Monitoring & Management (RMM)
• User account management & new user setup
• Software installation & maintenance
• Internet connectivity troubleshooting
• Router, switch, and Wi-Fi configuration
• Multi-site network management (WAN & VPN)
• Wi-Fi design, optimization, and support
• Remote access & teleworker options
• Onsite & offsite backup support for servers & workstations

On-Site Computer Support in the Charleston Area

We serve clients from Litchfield to Hilton Head, and from Charleston to Sumter—with some customers maintaining locations as far as the West Coast and the Caribbean. We provide both local and remote support as needed.

On-Demand Remote Support

Face-to-face support is our preference—but when time or distance makes a visit impractical, secure remote support helps us resolve urgent issues right away.

Email Management & Support Services

CCG has supported business email since 1996. We’ve worked with most combinations of providers and clients, and we can help you select and configure the right solution—then keep it organized, secure, and accessible across devices.

We troubleshoot Internet and mail-server issues, tune client configurations, and develop strategies for security, spam control, retention/archival, and mobile access.

Email Support Services We Provide

• Network security & privacy
• Protection from malware & ransomware
• Migration to cloud-based email services
  • Google Workspace
  • Microsoft 365
  • Hosted Exchange & other providers
• User and mailbox management
• Installing & configuring email clients on computers and smartphones
  • Outlook
  • Apple Mail
  • Gmail on Android
  • Gmail on iPhone