I just had a fence done by Creative Fence and Deck, they are in Baltimore County - Northside I guess nottingham area on Route 40. They replaced and hauled away our old pressure treated fence that we had installed 10+ years ago took them 2 total. My fence had two gates and I think it took 2 days start to finish we ended with 26 "fullsize" panels and 4 shorts that where the gates were. The fullsize ones are not consistent sizes due to the grade of my back yard they did not stair step my panels as each panel is constructed on site.
If you want you can PM and I will give my cell and I can shoot you some pictures.