Length of Service: Varies depending on the program.

HFHI is a nonprofit, ecumenical Christian housing ministry that seeks to eliminate poverty housing from the world. Habitat for Humanity is a grassroots movement that is operated at the local level by affiliates. Fund-raising, house building, family selection, and other key decisions are carried out by the local affiliates. Volunteers are used to help build these homes as well as fund-raising, etc.