ACK Sitters is a babysitting referral agency that has provided the highest quality, professional, and reliable child care for families on Nantucket. We are dedicated to find the perfect sitter placement for your child while experiencing the best that Nantucket has to offer. From exploring beaches, traversing the moors, to climbing over cobblestones, we are committed to create theses lasting memories with your children.


You want your time with your children on Nantucket to be relaxing and fun, and ACK Sitters wants to provide you with the peace of mind you need to fully enjoy your time on our beautiful island.