Hours Of Operations Heritage Propane Montana Helena 59602 Heritage Propane Hours of Operation and Location in Helena, MT 59602 4.1 - 126 votes 750 River Rock Dr, Helena, MT 59602 (406) 442-9759 Get Directions Heritage Propane Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore HelenaView More Apparel CostcoTJ MaxxRoss Dress for LessKmartBig Lots Sports CostcoTargetVansColemanCapital Stores Jewelry CostcoTiffany & CompanyJensen Jewelers Recommend For You A Nails A Salon A Therapeutic Touch A+ Roofing Alcoholics Anonymous Bmc Center for Economic Chicago Title Insurance Company Computers Incorporated Custom Technologies