Links within this directory connect to websites operated by independent service providers. By selecting a provider’s link, you will leave the McHenry County Mental Health Board website. While we strive to share helpful community resources, we do not manage or control the accessibility or ADA compliance of external websites. If you have trouble accessing information from a provider, please contact the provider directly or reach out to us and we will assist you in finding available services.

Service, Inc. of Illinois logo

Service Inc. of Illinois

What We Do

Service, Inc. of Illinois is dedicated to helping people with developmental delays and disabilities find the services and supports they need to live a better life.

Who We Serve

All ages.