Greens Propane Gas Co. Inc. is one the largest gas dealers in the United States with more than 50 years of experience. Based in Smiths Station, Ala., the firm distributes residential propane services for cooking, water heating and clothes drying. It also provides a suite of delivery services in the categories of automatic fill, keep-fill, timed, winter-fill and will call. The firm supplies a host of propane tanks as well as cylinder refill and taxi service facilities. Greens Propane Gas Co. Inc. is a Better Business Bureau (BBB) accredited.