Tom and Steve demonstrate two types of floor sanders: a traditional drum sander and a random orbital sander. Roger and Steve dig post holes for a new fence. Richard replaces a corroded pipe on a a boiler. Tom gives Steve a lesson in proper caulking technique.

Tom repairs a sagging floor in a three-family house. The failing beam is jacked up, new concrete footings poured, and several new lally columns installed. Roger works with chainsaw expert Tim Ard to sharpen and maintain his saws.