Crest Services is a not-for-profit provider of in-home care and independent living programs in Iowa and Minnesota. Since 1974, Crest Services has been providing residential services to individuals with mental or developmental disabilities or those with traumatic brain injuries. We operate out of 5 Iowa communities and 1 Minnesota community, and provide services in those communities and surrounding areas. Learn more about our service area. Crest Services is owned and operated by American Baptist Homes of the Midwest (ABHM), a not-for-profit provider of senior living and health care since 1930.