The study asks what kinds of interpretative repertoires do social welfare workers use and produce when describing their work, and how is the practitioner< client relationship described in the different repertoires? Social welfare work is approached through a single organization targeted for homeless women. The research data consist of a free- form diary kept by the workers. The analysis shows that the workers construct six different interpretative repertoires: repertoires of care, repertoire of assessment, repertoire of control, repertoire of therapy, repertoire of service provision and repertoire of fellowship. The repertoires are not anchored to given workers or homeless woman may be encountered in several ways. The variation in the repertoires and the movement between them make the work flexible. The quantitatively most frequent repertoires are the repertoire of care based on the ethics of care. As a carrying principle of the daily work, it may create a climate of trust and confidence which makes the other repertoires possible. Due to its variation and commitment to long- term care, the work with homeless women can be said to challenge predominate policies that emphasize the citizen's own responsibility and the managerialist mode of operations.