Freestanding grills are built to be placed any where there is a proper fuel hookup point. There is no custom building required and these units offer the simplest installation. They stand alone and have panels on all side to give the unit a complete look and feel. Take these units out of the box and enjoy your grill on the same day.
Built-In grills are very customizable. With this style the grill needs to be custom built around your patio. These units only have paneling on the top and front sides. Pick up one of these grills if you want a very personalized look to your patio.
Portable grills can be placed and used on a table top. They are usually no bigger than about 2 feet wide. These grills are great if you are on a camping or fishing trip and can come in many different fuel types.
Post Mount grills are installed atop poles, stands, pedestals, or posts and stuck into the ground or bolted to the patio. They offer a permanence the other grills don't offer, and are more resistant to damage by wind.