The Warming House in Fredrikstad, affiliated with the Blue Cross, is a non-profit organization that offers a low-threshold service for people with substance abuse. This street-level service provides access to food, care, activities and environmental services, and serves as an important place for many in the local community. The Warming House is described by guests as an "oasis in the desert", which emphasizes the importance of the place for those seeking support and community.
The organization depends on grants and donations for its operation, and committed volunteers play a central role by providing care and conversations to visitors. The Warming House also has a focus on inclusion and job training, which provides opportunities for personal development and rehabilitation for those who use the service.