Cowichan Petroleum is Locally Owned and Operated company proud to serve and support the Cowichan Valley. We take pride in our dedication to provide the best service and products that are available to our customers. Free Deliveries to: Lake Cowichan, Youbou, Caycuse, Honeymoon Bay, Mesachie Lake, Duncan, Cobble Hill, Shawnigan Lake, Mill Bay, Ladysmith, Salt Spring Island, Crofton.