The installation process is conducted by our trained installers and does not require your presence. Installation takes approximately one hour per box. This includes removal of your old mailbox, pouring of a new concrete base, setting the mailbox and number application. Our mailbox installation will meet the requirements set forth by the United States Postal Service in terms of height, setting, distance from the road and labeling. We will also ensure everything is cleaned up afterward. Your old mailbox and post will be removed and disposed of.