Assembly Required reunites Tim Allen with Richard Karn in this new competition series that spotlights the best and brightest builders from across the country, at their home workshops, as they compete to breathe new life into everyday household items in desperate need of fixing. This new series will push each contestant to their limits while testing their ability and ingenuity to not only rebuild it but to build it better. In each episode, Allen and Karn will also dive into the unique history around these items to celebrate the men and women who crafted them, and the techniques used.