Kalaiselvi Karunalaya runs several social projects across Tamil Nadu to help underserved communities. These include a special home for 25 senior citizens and 25 destitute children, 20 creche centers serving 500 children, a family counseling center assisting 15 couples per month, and homes for distressed women and children with a total capacity of 110 residents. Additionally, they operate multiservice centers for the elderly, a mobile medical unit, rehabilitation centers for addicts, and programs for gypsy communities.