Hi Carrie,
Welcome back! Here is the name of a water taxi that Nick at Leverick Bay suggested:
We are B&B Charters and Rentals, now operating out of the Leverick Bay Marina.
We do provide Airport Transfers between STT and the BVI's. We pick up and drop off at American Yacht Harbour in Red Hook. Our fee is $900 one way, maximum 8 guests, and includes all Customs and Immigration fees and any dockage incurred at AYH, plus we have a cooler of iced beverages waiting on board for you. Our fee does not include the taxi transfer from the airport; we book the service for you but the fee is your responsibility.