Chicago Business IT Solutions

Tomorrow’s Internet Solutions (TIS) is a leading provider of technology solutions.

We provide Standard and Emergency IT Service throughout the Chicago Metropolitan area for problems on servers, desktops, firewalls, ransomware, data loss and other situations that can cause a disruption to your business. We prefer to work in a proactive manner, but because some businesses are not able to be proactive, we provide Emergency IT Service as required. Don’t wait until the problem gets out of hand. We offer a free phone consultation. Call us at 630-953-3100 for prompt consultation.

As a Sonicwall Partner and provide sales and service for all Sonicwall Firewalls which provide great great security by from hackers and malicious threats.

We are also a member of the Dell Expert Network and have many resources available to assist in providing you with superior service.


Normal & Emergency
IT Service

For Normal or Emergency Service, call us at 630-953-3100. At times, our phones are busy, so all messages you leave are also sent to our email to ensure we receive your request.

Server and Desktop Support

We install and service servers, desktops, printers, software and other products to make your office run smooth.


Our team will evaluate your level of security and propose solutions that fit your budget.



We install Sonicwall Firewall Appliances with the SonicWall TotalSecure option.


This is the next-generation firewall and the complete suite of the network security services you need.

The Dell T630 server provides the flexibility for demanding workloads with 2-socket performance and huge internal storage capacity.

TotalSecure Advanced Edition stops known and unknown threats like ransomware, viruses, spyware, worms, Trojans and other malware, in a single convenient bundle.