2018-2019 Preschool Registration is Ongoing at Gilbert Preschool! Call today for a tour! We’d love for you to see our beautiful campus and meet our highly qualified teachers! Gilbert Preschool has classes for prekindergarten students, 3 year olds, and 2 year olds with an adult. We are excited to be celebrating our 12 year of serving families in the Mesa, Chandler, and Gilbert area.