Service Areas

Serving Southeast Wisconsin Since 2004

For over a decade, Ontech has serviced businesses of all sizes throughout Southeast Wisconsin, providing comprehensive technical solutions that are functional, reliable, and cost effective. 

Call our office at 262-522-8560 or contact us online to see how we can assist with your IT needs.

We service ALL of Southeast Wisconsin. Below is a partial list of areas we serve.

Are Security Risks Lurking in Your Network?

We will identify potential vulnerabilities in your network. No obligation. No cost to you.

FREE NETWORK DISCOVERY