Welcome to Guardian Savings Bank, your independent hometown bank in Granite City, Illinois. Since 1919 Guardian Savings Bank has had a single purpose: to provide the best in hometown banking for those who rely on us for answers to their financial needs. While our founders could never have imagined the world of banking today, they would be pleased to know were accommodating our customers with a wide range of financial services. Please take a few minutes to browse our website or call us and discover the many ways we can serve your banking and lending needs.