I am very pleased to have found a company that not only offers a superior product but also excels in customer service. I initially purchased Corte Clean in an effort to eliminate mold from my composite decking. The deck had not been cleaned in five years. I used the product as instructed and was very pleased with the results. I just completed an order with Greg to purchase a case of the product. I fully intend to maintain the beauty of the deck. It is a rare occasion when I encounter a company representative that wants to take time in explaining a product and who also encourages me to call back with any questions. I thank you! S. Carlson, Varginia Beach, VA