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Are you fed up with slow and unresponsive computer support?

Let one of our certified technicians show you what friendly and professional computer support looks like!
Enterprise Level IT for Your Small Business


Network Administration

Intrusion Prevention

Security Monitoring

Network Optimization

Uptime Monitoring

Wifi Optimization

Guest Wifi Networks

Proactive Managed Services


Security Updates

Server Monitoring

Network Monitoring

Spam Filtering

Web Protection & Filtering

Mobile Device Management

Data Backup


Technology Strategy

Budget & Planning

Best Practices Alignment

Quarterly Reports

Vendor Management

Regulation Compliance

Support Services

Help Desk Services

Emergency Off Hours Support

Customer Ticket Portal

User Training

PC & Laptop Repair

Mobile Device Support



AJD Tech is an IT services company serving Chicagoland and NW Indiana. We have a passion for technology and more importantly a passion to make technology work for our customers.

Our goal is simply to keep our customers technology running smoothly and efficiently so that they can focus on growing their own businesses. We also focus on working with our customers to find the best technology solutions for their business in their industry.

AJD Tech is a Microsoft Partner and all of our engineers are certified by various organizations and vendors. We have the expertise and resources to deliver custom solutions whether you are in a regulated industry such as healthcare or finance or are just a one-man band in your home office.

We'd love the opportunity to get to know your company and help you discover how you can best utilize technology in your environment. To get started, let's schedule a free technology assessment!

About Us


AJD Tech's Free Technology Assessment Includes the Following:

  • Inventory of all devices connected to your network including model, serial numbers, warranty status, and approximate age.

  • Health status report on all workstations and servers

  • Audit of network security and potential security holes

  • Final report of all discoveries and recommendations to resolve problems and issues

The Free Technology Assessment is a completely complimentary service, and while we would love to have you as a paying customer, you are under no obligation to purchase any of our services or implement any of our recommendations. We just welcome the chance to show you our professionalism and expertise!

Tech Assessment


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