The Reisner family vacations in Lincolnville every summer with the mission of updating their thirty-year-old cabin. But every summer they get too distracted enjoying Maine and end up with nothing done. Enter the Maine Cabin Masters to stay on target! But there are build surprises around every corner of this project slowing the Masters down, like finding extensive sill rot under the windows. Not only is the team fixing up the cabin, but they are also updating a bunkhouse and building an entirely new boat house in time for the family to enjoy the summer. The Masters rush to finish the boat house but have to take their time measuring to stay within the strict permitting guidelines. Chase and team will need to stay focused and precise to finish the Reisner cabin on time!