Our vision is a community where everyone has safe affordable housing and the tools to become self-rel Mission: In order to assist persons to become self-reliant, Under 1 Roof provides permanent supportive housing and other services to homeless and low-income individuals as well as families of our community. Our vision is a community where everyone has safe affordable housing and the tools to become self-reliant. To bring that vision into reality, we provide permanent supportive housing and other services to the homeless population in Dallas & Collin Counties