3M WINDOW FILM DEALER AND INSTALLATION SERVICE PROVIDERS We are one of the very few that have been hand-selected to be a 3M Prestige Window Film Dealer. NuVision Window Films proudly serves Milwaukee, Madison and surrounding Wisconsin areas. We are one of the very few that have been hand-selected to be a 3M Prestige Window Film Dealer. 3M will only accept those dealers who have extensive knowledge in window films, sterling reputations, and honesty in dealing with residential and commercial customers. We must also deliver world-class service.