Given the growing demand for aged residential care facilities in Western industrialised economies, the adequate staffing of these facilities is a growing concern. Increasingly migrant care workers are being employed to fill the local labour shortfall. In this paper we present findings of a qualitative study exploring how managers of aged residential care facilities work to ensure consistent delivery of quality care through their migrant care workers. The issues raised by the 16 managers cluster around three themes: communication and language barriers; racism by residents, families and managers; and underemployment of tertiary qualified migrant care workers. In addition to issues of quality care delivery, concerns around migrant employee well-being are seen to be difficult to avoid.