White Mountain Oil & Propane is a family-owned, locally-operated energy retailer serving northern New Hampshire and western Maine for three generations. White Mountain Oil & Propane delivers premium fuel oil products, propane gas as well as heating service and installation from our base in the heart of the Mount Washington Valley on Main Street, North Conway Village. We also sell and service boilers, furnaces, Maytag home appliances, Rinnai heaters, water heaters (tank-less and conventional) solar water systems, gas hearth products, gas grills, and many other oil and propane-related items required by our loyal customers.