Served more than 25,000 customers and fixed more than 67,000 computers in the last 6 years, we tried our best to make sure customers are happy with our services.
We dedicate a customer service hotline 773-596-9608. If at any time you feel mistreated or you are not happy with our services, please call the number or email service@cccc.us, we will try our best to help you.
Listen to what our customer talk about us:

