TV This Old House - Season 20 Episode 5 : The Watertown House - 5 This Old House - Season 20 Episode 5 : The Watertown House - 5 5.557/10 by 35 users The landscape work begins with landscaper Roger Cook and arborist Matt Foti marking trees slated for pruning or renoval and Matt's crew relieving the yard of some of its overgrown burden. Inside, the crew begins to rebuild the old oak staircase in the center of the building while mason Lenny Belliveau assesses the state of the flues with the help of a tiny ""lipstick"" camera. Atop the scaffolding, we learn how he has rebuilt the chimneys from the roof up, copying the corbelled and decorated originals. Details Casts Posters Images Title This Old House - Season 20 Episode 5 : The Watertown House - 5 Alternative Titles 这个老房子, This Old House Hour Subtitle Available ETC. First Air Date 1979-01-01 Last Air Date 2025-05-29 Number of Episodes 1188 Number of Seasons 46 Genres Documentary, Reality, Networks PBS, Casts Plot Keywords , Episodes List This Old House Season 20 :Episode 1 The Watertown House - 1 1998-09-26 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 2 The Watertown House - 2 1998-10-03 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 3 The Watertown House - 3 1998-10-10 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 4 The Watertown House - 4 1998-10-17 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 5 The Watertown House - 5 1998-10-24 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 6 The Watertown House - 6 1998-10-31 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 7 The Watertown House - 7 1998-11-07 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 8 The Watertown House - 8 1998-11-14 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 9 The Watertown House - 9 1998-11-21 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 10 The Watertown House - 10 1998-11-28 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 11 The Watertown House - 11 1998-12-05 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 12 The Watertown House - 12 1998-12-12 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 13 The Watertown House - 13 1998-12-19 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 14 The Watertown House - 14 1998-12-26 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 15 The Watertown House - 15 1999-01-02 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 16 The Watertown House - 16 1999-01-09 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 17 The Watertown House - 17 1999-01-16 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 18 The Watertown House - 18 1999-01-23 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 19 The Watertown House - 19 1999-01-30 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 20 The Key West House - 1 1999-02-06 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 21 The Key West House - 2 1999-02-13 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 22 The Key West House - 3 1999-02-20 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 23 The Key West House - 4 1999-02-27 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 24 The Key West House - 5 1999-03-06 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 25 The Key West House - 6 1999-03-13 TV's original home-improvement show, following one whole-house renovation over several episodes. This Old House Season 20 :Episode 26 The Key West House - 7 1999-03-20 TV's original home-improvement show, following one whole-house renovation over several episodes.