DSM Computer has been serving Lancaster and the surrounding areas since 2004. We service and repair all brand name computers. We are Dell Registered Partners, and sell both laptop and desktop computers. Our goal is to make your repair, or purchase of a new computer as easy as possible. Our showroom allows our customers to preview the systems we sell, before they purchase. We also design websites for our business clients. If you have ideas for your own site, but are unsure how to move forward with the design, give us a call. We will do our best to make your site come to life!