Does Your Business Need IT Services?

CSI Tech Has Provided Professional IT Services Local and Nationwide Since 2000

Handling IT Yourself?

Why be an IT expert when you don't have to? We do it more efficiently.

Eliminate hassles with 24/7 support
Eliminate IT headaches
Improve response time
Increase employee productivity

Want to augment your IT Staff?

CSI Tech co-managed IT services provides customized solutions for businesses seeking a trusted partner to co-manage their IT department.

Help Desk
Network Operations Center (NOC)
Patch & Asset Management
Security Monitoring
Backup & Recovery
Infrastructure as a Service (IaaS)

IT Help Desk

Our IT helpdesk services are built to offer expert assistance when you need it the most. Our team is prompt and proactive and offers trusted support for all IT-related issues.

Cloud Services

Our team can assist you to develop a strategy suitable for your organization. We’re ready to help you develop, design, deploy, and drive the right cloud solutions that align with your needs. From Microsoft 365 to Azure and Cloud Backup we have what you need.

Data Backup & Recovery

Our multi-tiered Backup & Disaster Recovery services offer a complete solution for unpredictable data loss events. With our comprehensive recovery planning, we assure you that you never lose any essential data so that your business never experiences any downtime.

Cyber Threat Monitoring

We believe that preparation and continuous monitoring are the best ways to maintain network security. We develop a plan tailor-made for your business.

What makes CSI Tech unique?

Located in Crystal Lake, IL, CSI Technical Services has been providing IT services for over 23 years.

CSI offers both Business IT Services and Retail Tech Support. Each is staffed separately and complements the other. Our Retail location is available to expedite hardware repairs for our Business clients.

Everyone at CSI has a passion for technology. Our team consists of talent from various technology backgrounds supporting Local Government, Manufacturing, Finance, and other highly regulated environments.

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