Computer & Network Support for Businesses

Supporting computers and computer networks for over 35 years, we are a trusted Ann Arbor area company who can work with you starting today. Call, text, or email us 24x7x365 to get immediate help with your small/medium sized business network.

Switch to Dominant Systems and get these results:

• Faster response and quicker issue resolution times from an experienced IT services team.

• Dedication to “old-fashioned” customer service. The “Dominant Difference” starts with the real human being who immediately answers your phone call, text, or email.

• Better computer network security.

• A customizable managed services program that can save money for your organization.

• Assistance with disaster recovery, system maintenance, PC rollouts, or other IT related projects.

• Support for on-premises and cloud-based servers running VMware, Hyper-V, Proxmox, Microsoft Windows Server or UNIX/Linux.

• Assistance with High Trust, HIPAA, PCI, NIST, CMMC, SOC 2 Type 2, and other compliance programs.

• The wisdom that comes with 35+ years supporting Ann Arbor area businesses with their IT needs.

Information technology success begins with Dominant Systems.
Here is what clients have to say about our IT services.

I recently purchased a new server and backup system from Dominant Systems and am very pleased with the experience. Their technicians were attentive to every detail, understanding that it's not just a machine, but the heart of our business, and assuring that the transition was seamless with little, if any, disruption to my operations. They impressed me as people passionate about what they do, not just performing a task. 

Mr. James Kovacik
Northern Pizza Equipment
Dexter, MI

"I've used Dominant Systems for almost 15 years and still love their knowledge, friendliness, and professionalism. From managing our network to installing new hardware, they have been completely dependable and very quick to complete whatever job we have for them, whether big or small. I would strongly recommend Dominant Systems for your technology service needs!

Mr. Tim Galea
Norton Flowers & Gifts
Ypsilanti, MI

"Dominant Systems, is a very reputable company, and has a very helpful and conscientious staff that is well trained and have your best interest in mind. If your needs require computer, software, hardware or technical assistance this is the place to contact. Dominant Systems is super efficient in both the Windows and Linux environments. They are very competitive and in instances where they seem to be more pricey you can bet you will save in the long run by getting a solution in place that will not need revisiting at an extra cost."

Mr. Robert Risse
Wyandotte Electric
Wyandotte, MI

IT Solutions for Small Business

At Dominant Systems, we help business clients manage their computer systems and networks in a number of different ways.

1. Clients looking to completely outsource the management of their IT systems will want to get CompleteCARE.

2. Clients looking for advanced network security services will want to get SecureCARE.

3. Clients who need assistance with projects including network and server troubleshooting, network security hardening, and other computer and network related services can take advantage of our services “a la carte”.

4. Clients who need turnkey hardware and software solutions can lean on our expertise and authorized dealership status to procure products from HPE, Inc., HP, Inc., Microsoft, Fortinet, Sophos, Huntress, Veeam, Acronis, and more.

5. Projects like buying a new on-premises server are eligible for fixed price installation services that include 30 days of onsite, phone or remote support.

Our office hours are 9AM to 5PM EST Monday through Friday, but we are available 24x7x365. To reach our after-hours service, just call (734) 971-1210 and follow the prompts.