This Old House

TV's original home-improvement show, following one whole-house renovation over several episodes.

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Created By	Russell Morash
Status	Returning Series
Original Name	This Old House
First Air Date	January 1, 1979
Last Air Date	May 28, 2026
Seasons	47
Episodes	1214
Episode Runtime	NaNmin
Language	English
Original Language	English
Production Countries	United States of America
Production Companies	This Old House Productions
Networks	PBS

S47E26

Walpole ADU: A Double Homecoming

Kevin O'Connor revisits Walpole as a dated ranch, and a new ADU becomes a multigenerational forever home for a military family and grandparents. Richard Trethewey explains shared utilities, a propane boiler, and hydronic air handlers that serve both spaces. Tom Silva meets with builders Kevin Smith and Jared Ruggieri to discuss the challenges of being the first to build an ADU in Walpole.

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