Window lettering signs are one of the first signs a company will design and install as a way to identify themselves. Window lettering signs are usually vinyl lettering that is posted on a door or window with the businesses name and contact information and is very inexpensive. Most all businesses will have their front door vinyl lettered or window vinyl lettered.
Window lettering signs are cheap and can be installed yourself. Most stores or businesses will want there name, telephone number, website and hours of operation on the window glass. These 4 or 5 lines in white vinyl lettering costs only about $25 to $35.00 and are easy to install. The trick on the installation is to take good measurements and center the vinyl sign on the door so it is even on both sides from the top and the distance to both sides are the same. The sign shop will give you the lettering on transfer tape, so the vinyl lettering sign installs as one piece.
Another popular sign for business windows is the see through graphics called window perforation. The window perforation sign allows for a print on the material that is then attached to the glass so everybody on the outside can only see what is printed and the people on the inside can look out the window with an unobstructed view. The window perforation see through sign also acts as a heat shield / tint and limits the amount of sun that can come through the window. Many people like this type of sign because it allows them to see everybody that approaches the door before it opens.
Window lettering signs are cheap and easy to install. Just go down to your local sign store and have them plot out / cut out your vinyl lettering and install it yourself and save yourself money.