See what it's like to work alongside the pros and learn the tricks of the trades. THIS OLD HOUSE: TRADE SCHOOL, hosted by Kevin O'Connor, is a celebration of craftsmanship, vocational education, and excellence in the field of home improvement. This new series follows two residential construction projects and will offer viewers a master class in building methods and disciplines through step-by-step instructions demonstrated by the industry's leaders. Exploring everything from architecture, engineering and carpentry to plumbing, masonry and landscape design, THIS OLD HOUSE: TRADE SCHOOL will provide insight into the tricks of the trade from experts and professionals, as they renovate and restore America's homes from top to bottom.