Whether you require end to end support for a small business or have a single computer at home, Potomac Computer Services can deliver services and solutions to meet your needs. With over 28 years experience, we offer practical solutions and pride ourselves on professional service. Potomac Computer Services has extensive hands-on, real world experience and provides comprehensive solutions rather than quick fixes or "hacks". All work is backed with a 100% guarantee. Onsite services offered in Montgomery County, MD and surrounding areas and nationwide service available through remote access. Unlike the many marketing machines posing as capable technology services on the market today, we are not geeks....we are professionals.