Since 1991, South San Francisco-based Comet Micro Systems has been providing consumers in the Bay Area with networking and installation services, as well as basic computer repair. Working with businesses and individuals alike, the company specializes in installing and upgrading network systems for businesses, but also helps service and sell PC computers for the general public. Whether you run a company or simply have a home printer on the fritz, this Microsoft certified business can help get your system running at its highest efficiency.