"Jeff B" wrote in message
...
Do professional installers generally attach the bottom of wall cabs
from underneath or inside just above the bottom shelf? It probably
doesn't matter either way, but which looks the "cleanest"?

--Jeff

Some cabinets are equipped with cleats. This is a one by that is miter cut.
One half is mounted to the wall, the other to the cabinet. The cabinet can
be hung on the cleat, and adjusted until just perfect. Many other ways to
get them up straight. This one makes it easy, as the cabinet hangs there by
gravity, and can be slid sideways, or all can be mounted until perfect, then
the permanent screws shot into the appropriate strip of cleat.

Steve