St. Francis de sales School, Founded by Fr. Thomas Thoomkuzhy was established on 10th April 1978. The foundation stone for the building was laid on 9/7/1977 by Hon Shri Sikandar Bhakt, the then Union Minister for Works and Housing. The foundation stone was blessed by his Excellaency Rt. Rev. Dr. Luciano Storero the then Apostolic Pronuncio to india.

The school, when it started functioning on 10th April, had 117 students and had a humble beginning in tents. The high school (9-10) began in the year 1982-83 and the first batch of 61 students appeared for their 10th class Board exams in 1983 –84. The school was upgraded to Senior Secondary (11-12) the same year.

St. Francis de Sales Senior Secondary School is an unaided recognized Christian minority private institution affiliated to the Central Board of Secondary Education. As a catholic school, we are working not only for the intellectual, cultural and physical development of our children from the earliest stages but also for the formation of character by inculcating sound moral principles.