GSN Insurance is a multi-line agency serving eastern South Dakota and southwestern Minnesota. At GSN Insurance, we focus on small to medium size commercial accounts, agricultural business, crop/hail insurance and a variety of personal line products that we write through several insurance carriers. Our goal is to provide you professional insurance services with a hometown atmosphere. Let GSN Insurance do the insurance shopping for you! We write insurance with 13+ Insurance carriers, which allows us to be able to find the best available price and coverage suited to fit your insurance needs.