This Old House - Season 27 - Eps 5: Cambridge | The Cost of Poor Workmanship
Master carpenter Norm Abram shows Host Kevin O'Connor the newly discovered problems at the project house, most of them caused by the poor workmanship of a previous contractor. In the living room, one structural fix is already underway as general contractor Tom Silva prepares to install a flush frame beam made from LVLs that will carry the load of the second floor. Pest management expert Dan Fleicher shows Kevin the extent of the termite and carpenter ant damage, and suggests possible treatment options. Landscape contractor Roger Cook reveals the anatomy of new landscape walls; they'll be natural stone veneer over reinforced concrete. Kevin visits Six Moon Hill, a utopian neighborhood of modern houses created by The Architects Collaborative in 1948. Plumbing and heating expert Richard Trethewey shows Kevin one of the challenges he's facing in this minimalist modern house — no place to hide necessary ductwork.
About This Old House

Title: This Old House
First Air Date: 1979-01-01
Last Air Date: 2025-05-29
Status: Returning Series
Rating: 5.4/10 (from 34 votes)
Language: EN
Seasons: 47
Total Episodes: 1188
Network: PBS
Genres: Documentary, Reality
Production Companies: This Old House Productions
Synopsis
TV's original home-improvement show, following one whole-house renovation over several episodes.