Outdoor kitchen costs have a wide range based on size, materials, and appliances. Simple BBQ islands with stone veneer start around $8,000–$12,000. Complete outdoor kitchens with several appliances, bars, and distinct stone often fall between $20,000 and $50,000. Projects with extensive stonework and high-end appliances can go above $75,000. The primary cost drivers are your choice of appliances, the stone materials used, and the difficulty of running new utility lines. We provide a detailed estimate after evaluating your specific needs and property.