Computer and Network repair services in the Dallas, Texas Metroplex. With over 10 years of experience, let 911 Mobile Computer Servce assist you with anything from purchasing a new workstation, to a full network install. If it's broke, we can fix it. If it's old, we can upgrade it. If it doesn't exist, we can create it. 911 Mobile Computer Service is the right choice for you and your business for all of your computer related needs.