Lighted monument signs ensure that your business is noticed even after dark. Internal or exterior light is used in lighted monument signs, enabling the branding, logo, and message of the company to be easily always seen. Business parks, hospitals, and hotel chains all use lighted monument signs as a way of adding curb appeal as well as helping their businesses be easily spotted. Some of the options used to create a professional, clean appearance include backlit letters, halo lights, as well as LED cabinets.