This Old House

Walpole ADU: An ADU Takes Shape

TV-G
S47 • E22    Apr 30, 2026    25m
Kevin demos a wall in the primary bedroom. Tom frames an exterior wall to tie old and new spaces together, Richard reviews shared plumbing for the ADU, and the electrician buries a new 400-amp service to feed both homes.

Where to Watch This Old House - S47 • E22

Cast of Walpole ADU: An ADU Takes Shape

  • Bob VilaSelf - Host
  • Kevin O'ConnorSelf - Host
  • Richard TretheweySelf - Plumbing and Heating Expert
  • Norm AbramSelf - Master Carpenter
  • Tom SilvaSelf - General Contractor
  • Jenn NawadaSelf - Landscape Contractor
  • Mauro HenriqueSelf - Painter
  • Mark McCulloughSelf - Mason
  • Heath EastmanSelf - Electrician
  • Charlie SilvaSelf - Home Builder
  • Steve Thomas RooneyHost
  • Roger CookSelf - Landscape Contractor

 

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