Does the fence crew dig out all of the old posts and footings?
Typically all corner, gate and terminal posts will be completely dug out as they are often placed in the same exact spot. It is standard practice and within AFA industry guidelines to cut line posts below the grade and re-space the new posts. This eliminates wash out holes under your new fence and makes for a stronger line post installation as the earth immediately around the footing has not been loosened by fresh excavation. If desired, line posts can be completely dug out for an additional charge.