This study investigates parent-teacher dialogues on child language learning as constructed in 19 interviews with migrant parents of Polish ethnolinguistic background, resettled in Norway and caring for young preschoolers and school-goers. Targeting reported speech as a linguistic resource for enacting agency in discourse, the focal interest is in tracing how the interviewed parents draw on this resource to enact and negotiate their agency vis-à-vis their children's educators. The analysis reveals that the parents use reported speech as a strategic discursive tool to variably claim their agency across time and space. While L2 emerges as the most prominent theme of the dialogues, the participants also display a sense of ownership of the meaning-making processes involved in their children's L1 development. Through constructions of concerted bilingual home-pre/school support, the parents thus propel their capacity to imagine their children's membership in the host and home language communities to the fore.