IT Services For Chicago Businesses:

Are You Searching Online For An IT Support Firm Specializing in Healthcare and Dental Networks in Chicago area?

If so, give us a call and let us show you what fast, friendly and highly-responsive outsourced IT services should be
for your small to medium business: 630-489-9831

Call Us Today At 630-489-9831

5 Reasons to Choose TDI Networksto Support Your Computer Network


Cost effective computer network maintenance and IT management services for businesses.


Desktop Support - Efficient IT Consulting and IT Outsourcing for businesses in and around Chicago and suburbs.


Cyber Security - Modern day practices need modern security in place to keep your threats out.


Voice over IP.


Backup Disaster Recovery plans - Is your Business prepared if there was ever a need to restore your data at a moments notice? If your server went down this moment, is there a plan in place to restore your data and keep production going?

Our Services

Managed IT Services

We’ll manage all of your IT services for a flat-rate fee.

Cloud Computing

Our solutions are fully scalable and available for a flat-rate fee.

Data Backup & Recovery

Prevent the unexpected from ruining your company.

VoIP Services

We'll make sure your communication needs are met.

A Message from Our CEO:

Maybe you’re concerned with the current rising costs of your IT services, or maybe you are just running short on time because of your expanding business and need to hand over the reins of some services to someone else. Whatever your reason, we can help you with quality IT services today.

Your business can save money and time today with TDI Networks’ managed services, network solutions, IT support and more.

See what other business owners are saying about us…

A Company you Can Depend on!

TDI Networks has been my IT solution since I started practicing in 1999. Growing from a one-computer practice to one with multiple servers and workstations, they have helped me implement and maintain my network over the years. If my server goes down, I know I have a team of experts to get me online immediately. As I incorporate new technologies into my practice, they are always ready to handle the technical issues, so I can focus on my endodontic practice!

Gabriel Sim, DDS Lincoln Park Endodontics

My Dental IT Company of Choice

TDI is my dental IT company of choice. Their services have included software installation & integration, hardware installs, virus detection and prevention, cloud backup, and encryption.

Harvey Jay Mahler, DDS Smile 312

Team was always there when needed

Great, timely, personable service. They helped me throughout and after the construction phase of my build-out and continue to be quick to help me with all of my IT needs. Highly recommend!

Rohini Mathrani, DDS Spring Orthodontics

Not Ready To Call Us Just Yet?

If so, we would at least like to send you a copy of our recently published report, What Every Business Owner Must Know About Hiring an Honest, Competent, Responsive and Fairly Priced Computer Consultant.

Even if you aren’t ready to make a change right now, this book will give you important questions you should ask your current IT person to make sure that their policies, procedures and service standards won’t leave you vulnerable to expensive problems, lost data, viruses, hacker attacks and a host of other problems.

Simply fill out the form here and we’ll send you a copy today!

  • Download Your Free Copy Now

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