Yes, the unbaked biscuit dough freezes very well.  We recommend cutting your biscuits and freezing them flat on a baking sheet before storing them in a freezer bag or airtight container.  They can be stored in the freezer for up to 3 months! To bake, remove the frozen biscuit rounds from the freezer and transfer to a baking sheet.  Let them thaw in the fridge overnight, or else bake from frozen and add a few extra minutes to the baking time.