Main Street Barber Shop, Downtown Downers Grove. In need of a hair cut or new style? Stop in at Main Street Barber Shop which is located on Main Street just North of Maple Avenue. According to Gina, the most popular services are head shaves and head fades. Sit back, relax and watch television or enjoy some great conversation and friendly service. Ask about the punch card--after nine haircuts, the 10th one is free.