Computer and Network Support for Businesses in the Ann Arbor Area Since 1987, companies in Ann Arbor and Southeastern Michigan have benefited from our exceptional computer expertise and commitment to traditional customer service. When you call us at (734) 971-1210, you’ll experience the "Dominant Difference" as a real person answers your call. We offer the following support for small business managers and local IT administrators: assistance when your servers or systems are down, protection from cyber threats, improved IT managed services with local ownership, enhanced network security, help with disaster recovery, system maintenance, PC deployments, and various IT services. We can also assist with compliance programs such as High Trust, HIPAA, PCI, NIST, CMMC, SOC 2 Type 2, and provide support for Microsoft Windows Server, UNIX/Linux servers, and Microsoft 365. If you need better support for your remote workforce or a reliable local Ann Arbor company for comprehensive computer and network support, we are here for you. About Dominant Systems Founded in 1987, we have provided countless businesses, governmental organizations, and non-profits with solutions to their IT challenges. Today, we are recognized as one of the top managed service providers (MSPs) in the Ann Arbor, Michigan area. If your small business is in need of a professionally managed network, you’ve come to the right place. TRADITIONAL CUSTOMER SERVICE One of the first things you’ll notice when you contact Dominant Systems is that a real person will answer the phone during business hours, reflecting our commitment to “old-fashioned” customer service. ROUND-THE-CLOCK TECH SUPPORT Our focus on client uptime ensures that we provide 24/7/365 access to our award-winning technical support services.