Peerkankaranai has a Government Higher Secondary School and a few schools like St.Annes, St.John's & Ebenezer Matriculation School & Srimathi Sundaravalli Memorial School(SSM).
Indian Overseas Bank, City Union Bank, HDFC Bank, Indian Bank, Lakshmi Vilas Bank, Bank of India, State Bank Of Hyderabad, Karur Vysya Bank, Pallavan Grama Bank, ICICI Bank, Kancheepuram Central Co-operative Bank & Syndicate Bank have branches in Perungalathur & Peerkankaranai.