Welcome to Service Integrated systems, “SIS”. We are a Heartland Restaurant dealer committed to delivering Best In Class Point of Sale service and support. With over 25 years of experience, we continue in our commitment to innovation for the future. Based in West Michigan, we service and support customers from Northern Indiana to the UP. We invite you to explore our website and learn about our company and solutions.
- Grand Rapids
- Kalamazoo
- Portage
- Muskegon
- Holland

Put Decades of Restaurant Industry Expertise to Work for You
With more than 20 years experience, we understand the industry and the West Michigan business landscape. We know which POS solutions can provide you with the greatest return, and we are skilled at providing you with the support you need to get the most value from your POS system. We offer industry-leading Heartland Digital Dining software, as well as Heartland Auxiliary products, to equip you with a total solution. We also offer custom menu building, on-site training, and remote and on-site technical support.
Whether you operate a table service, brewery, pub, tap room, full-service pizza, delivery, counter service, drive-through, or arena concession business, Service Integrated Systems is here to provide you with the best POS systems and the best service.

John Gerig – Founder & CEO

A.J Baker – Technical Sales Specialist

Rhonda Gerig – Office Admin

Tammy Zimmerman – Technician

Adam Tobin – Technical Support

Courtney Taylor – Technical Support





