Customer service is Rahn’s Oil and Propane’s number one priority. When you call us, you will speak to a person who can help you. Our main office is in Melrose, MN. Rahn’s Oil and Propane is an independent, family-owned company. We understand the importance of dependable service and affordable prices. We specialize in providing safe and reliable propane and fuel service delivery to convenience stores, homes, farms and businesses throughout Central Minnesota.