The businesses of Sister Bay are here to serve you and each owner and employee strives to make sure your needs are met when you visit the village. Are you in need of car repair, camera accessories or a haircut? Sister Bay can serve those needs. If you own a second home in Sister Bay and need professional services such as legal or insurance advisement, financial assistance, an electrician or plumber, you will find the help you need in Sister Bay. As the year-round community of northern Door County, businesses in Sister Bay provide the amenities of a city with small-town quaintness: medical clinics and full time pharmacists, a commercial hardware store, full sized grocery store, multiple gas and convenience stations, a retirement community providing care for seniors with all types of health issues, a year-round children’s day care center, boat repair and docking, a general merchandise discount store, and a garden supply business.