This Old House

Walpole ADU: An ADU Takes Shape (47x22)

Date de diffusion: Avr 30, 2026

Kevin O'Connor helps demo a wall to expand the primary space. Tom Silva works through interior and exterior wall framing details. Richard Trethewey reviews shared utilities and plumbing layout for the Accessory Dwelling Unit, and a new underground electrical service takes shape. Kevin heads to Atlanta to see how different ADUs are designed and built - some even from former free standing garages.