Technical Support

You rarely know in advance when you're going to need help with your internet connection, your email, or your web hosting. At Comstar, we take pride in the high level of technical support we offer our clients, any time of day, any day of the week. We're here for you when you need us. With an email or simple phone call, you've got access to the help you need.

We offer prompt, personal, and courteous attention to your problems or questions during normal business hours (8 am to 5 pm) at our main phone number: 262-953-6000. We also strive to answer emails in a timely manner. And, knowing that you’re needs don’t always follow the business clock, we offer 24x7 technical support with our toll-free technical support line:
1-888-234-0792.

On-line Technical Support Request
Sometimes you may have a question that others have asked before you. Before you call, we suggest taking a look at our Frequently Asked Questions  page. Here you can find answers to many common questions.

Another option, if you are experiencing technical problems with any of our services, you may choose to submit your questions here. We will route the question to the appropriate support person, who will respond promptly.