In the last decade there has been a trend towards family-centered intervention for children with disabilities in Sweden. However, most professionals are trained in child-focused intervention. The shift in the focus of intervention has made it necessary to train professionals in services for children with disabilities in a family context. This article discusses inservice training of professionals in habilitation services in family centered practices. The training has been implemented on an interdiciplinary team basis in the context of ordinary services. Inservice training is described as one of several options for improvement activities within an organization. Implications for educational needs assessment, preparatory work before training, implementation and evaluation of training, when the moderators of change are integrated into ordinary services is discussed.