We love our new Cantera Patio Door and windows! We worked with Ricardo in the Lakeway store near Austin. Ricardo was our sales person and he was extremely knowledgeable and did not oversell. What we learned from Ricardo and seeing the product sold us. Cantera’s products are expensive but you will definately see why with the high quality in their doors, windows and service. Ricardo was a great communicator and Ariel Vasquez was our highly skilled installer. We plan to purchase more items from Cantera Doors and Windows.