: Roger Cook demonstrates massive shrub transplants and installs in-ground sprinkler systems. Fan-Favorite Segments

This season solidified the popularity of recurring segments that break up the technical house calls:

If you are looking for "Video On Demand" (VOD) options for Season 7, you can find full episodes on several platforms: Celebrating 20 Years | What Is It? | Ask This Old House

: Tom Silva prevents a garage roof collapse by replacing rotted support posts and later tackles concrete walkway leveling .

It’s time to crack open the vault! We’re diving into .

Originally airing between late 2008 and early 2009, this season refined the "house call" format and introduced viewer-centric segments that define the show today.

: Richard Trethewey installs a water-pressure booster and helps homeowners transition to more efficient systems like dual-flush toilets and energy-efficient water heaters.