Normally yes, although I have removed them from the smaller packages I have as they take a lot of time and in busy season are not always possible. However, I'm a big fan of the engagement shoot as it gives you a chance to meet me and for me to meet you get comfortable in front of the camera and practice for the big day.
It's also a great opportunity to get some images of just the two of you, which many of my couples then use for save the date cards or as table centrepieces at the wedding. I was going to stop doing them completely as many photographers don't offer them anymore, however I love doing them so much! We spend an hour to 2 hours together having a laugh, having fun and creating some great images...what could be better than that!? :)