This was a conversion we did from an outside patio into this beautiful Custom Wine Cellar in Hillsborough, CA. Kathleen Valentini Custom Wine Cellar Orange County, Newport Beach, CA. Corona Del Mar, CA. Laguna Beach, CA. Dana Point, CA. San Clemente, CA, Huntington Beach, CA, Beverly Hills, CA, Scottsdale, AZ, Chandler, AZ, Gilbert AZ