New host Kevin O'Connor arrives at the barn (a little late) and meets landscape contractor Roger Cook, plumbing and heating expert Richard Trethewey, and general contractor Tom Silva. Roger, Richard, and Tom welcome Kevin to the team and put him righ... (more)t to work. First, Tom and Kevin discuss different types of deadbolts and demonstrate how to install one on a solid wood door. Then Roger makes a House call to help homeowner Paul Garside trim his hedges. And Richard and Kevin visit homeowner Jinny Troiano to fix a heating system that can't provide enough hot water to fill a bathtub.