Mainstream House are working recovery homes located in Riverhead, NY. Since 2004 we’ve helped countless people recover from drug and alcohol addiction. Our program is designed to provide a safe atmosphere to build a strong foundation in early recovery and develop healthy habits that lead to a life free from active addiction.
Why Mainstream House?
Meet the Team
"One can live a life beyond their wildest dreams without the use of drugs or alcohol."
Men's House Director
Robert Hartmann Jr.
We are proud Members of The Association of Addiction Recovery Homes of New York, The National Alliance for Recovery Residences and we work closely with the New York Unified Court System and the Drug Courts.