An active and well-established house system provides the lifeblood of the community spirit. All KCS students are assigned to one of the houses named after the four Sahibzadas of Guru Gobind Sahib JI.

- Baba Ajit Singh Ji, Baba Jujhar Singh Ji, Baba Zorawar Singh Ji and Baba Fateh Singh Ji. Each of these is headed by a Captain, Vice Captain, Prefect and a Sports Coordinator. The house system provides a framework for intermural athletics and literacy competition. Senior students act as mentors to junior students.