Welcome to Security First Insurance Founded in 1984, Security First Insurance has built its reputation on integrity, professionalism, expertise, and quality of service. Security First Insurance has proudly served its clients throughout Connecticut. A full service company, we provide personal and business insurance, life, health and employee benefits, and financial services to our clients throughout the United States. Your satisfaction is the key to our success. We will assist you in creating a comprehensive insurance program designed to suit your needs. Contact Us today to get started!