What is the typical installation time for a mailbox purchased with that option on the website?

Typically, we complete the installation within 5-7 days from the day the order is placed.  We try our best to install as quickly as possible.  Some installations take place the 1-2 days after the order is placed.  Installation times depend on several factors including the weather, volume of orders, etc.  Installation includes the removal and disposal of your old mailbox system.