If you're looking for window tinting services in Chicago’s Northwest suburbs, look no further. CoolVu is a local residential and commercial window tinting service serving Arlington Heights, Rolling Meadows, Barrington, Lake Bluff, Lake Forest, Lake Zurich, and surrounding areas in Chicago, IL. We specialize in window tinting, wall graphics, security films, bullet-resistant films, surface finishes, safety films, security films, commercial window films, and defense lite films.