Key takeaway: a mid-range custom outdoor kitchen typically costs $28,000 to $60,000. This reflects typical island size, standard built-ins, and mid-tier appliances across U. . Standard shipping via common carrier is included in the quoted price. Curbside delivery *, signature required. The estimated delivery time will be approximately 2 - 4. . Our outdoor cabinets are constructed with 100% HDPE unlike our competition who are using cheaper materials or are only using HDPE for the doors. Our 100% HDPE Outdoor Kitchen Cabinets are 100% weatherproof and built to last a lifetime which is why we back them with a lifetime warranty. Costs range from $600 to over. .