Channel Letters require that a sign permit obtained from your local City or County office. These jurisdictions have strict rules that dictate how big your new channel letter sign can be. There is often a formula that is used to allow a certain amount of square footage that you may use for your new sign. The rules are normally controlled by how many linear feet of frontage your business has to the nearest major road. Because each set of channel letters need a permit and because everyone’s square footage allotments are significantly different there is no way to say how big your new sign can be without doing some research. When you choose to work with S2 Signs we will do all the research and surveys needed to make sure that we can offer you a set of channel letters that will be as large as possible.