Let us be your dedicated computer repair guys. We are open 24/7 for emergency onsite service. Efficiency in the workplace is the most crucial aspect in running a business. It is the bottom line. At GEM Systems, we are your Charlotte, Rock Hill, Fort Mill, and Lake Wylie Computer Guys. We provide professional-grade computer repair services for the home and office to solve computer problems, increase work productivity, and extend the life of your computer. If you want solutions, call the pros at GEM Systems. We fix it right the first time. With over 23 years of experience and a huge affiliate network, we are the Computer Guys serving the surrounding area.