Young people in residential alcohol and other drug (AOD) services build meaningful relationships with workers during their stays. In this paper we use an ethics of care framework to explore what young people said about care, how it was delivered and what they valued about it. Drawing on three waves of longitudinal interviews conducted with 38 young people over 12 months, we discuss our findings according to two overarching themes – opportunities enabled by care and limits to care. Young people’s descriptions highlight the potential for care to challenge stigma, enhance self-worth and wellbeing, enable respectful staff-client relationships, and foster positive relationships crucial for maintaining engagement. At the same time, young people described challenges around providing both individual and collective care, coproducing care in structured environments, and facilitating care as young people transition out of residential services. These findings shed light on the delicate balance between care provision and contextual constraints within AOD settings. This emphasises the need for ethical relationships built on clear communication, mutual respect, and ongoing forms of care. Recognising the value of care work, especially in transitions out of acute treatment services, is essential for reshaping funding approaches to prioritise meaningful and continuing care.