The Tunnel S47E22
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S47E22 — Walpole ADU: An ADU Takes Shape
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The Tunnel

S47E22 Walpole ADU: An ADU Takes Shape

2026-04-30

Kevin demonstrates how to take down a wall in the primary bedroom. Tom frames an exterior wall that connects the old and new sections of the house. Richard checks the shared plumbing setup for the ADU, while the electrician buries a new 400-amp service line to supply power to both homes.

Season 47 Episodes