Where does one start with the installation of drywall?

Starting the installation of drywall at the ceiling is considered best practice for several reasons. First, by beginning at the ceiling, any excess length or material can be trimmed away and will not interfere with the installation of the wall panels. It allows for a cleaner finish as the vertical seams of the walls can be overlapped by the horizontal seams of the ceiling. In addition, when drywall is installed on the ceiling first, it provides a solid anchor point for the upper edges of the wall panels. This helps ensure that the walls are both stable and properly aligned, minimizing the risk of sagging or misalignment as the remaining drywall is added.

Another consideration is that by starting with the ceiling, dust and debris falling from the installation process can be contained and managed more easily, which is beneficial in maintaining an orderly workspace. Ultimately, beginning with the ceiling leads to a more efficient workflow, smoother finish, and a higher quality result in the drywall installation process.