Outdoor kitchen installation in Smithtown, NY typically ranges from $15,000 to $40,000, depending on size, appliances, and features. Basic setups with a built-in grill and countertop start around $15,000-20,000.Mid-range installations with refrigeration, storage, and upgraded finishes run $25,000-35,000. High-end outdoor kitchens with premium appliances, pizza ovens, and extensive stonework can reach $40,000 or more.The final cost depends on your specific appliance choices, the complexity of utility connections, and site preparation requirements. We provide detailed estimates after evaluating your property and discussing your goals.