Ask This Old House

Jenn visits a rose garden in Portland; Nathan replaces tiles; The team review comments.

Ross discusses IAQ; Mark repairs an antique firebox; Tom and Zack Dettmore organize tools.

Ross wires a smart thermostat; Mauro shares deck staining tips; Mark cleans a stone patio.

Lee restores a garden bed; Celebrating painter Stephanie Young; Heath installs a bath fan.

Mauro paints a dark room; Mark and Richard discuss wet basements; Tom builds a bat house.

Jenn improves a garden with a new shade pattern; Richard gives a tour his new HVAC center.

Jenn and Nathan install a rain barrel; Mark installs a drain; the team shares new tools.

Richard installs radiant heating; Nathan talks cable railings; Jenn reviews the USDA map.

Lee installs shade-tolerant sod; Ross discusses heat pumps; Kevin builds a side table.

Nathan installs a shade sail; Mark repairs a walkway; Celebrating Atlanta landscapers.

Jenn learns about firescaping; Tom fire hardens a home; Richard learns about goat weeding.

Mauro paints wood paneling; Lee shears shrubs; Nathan builds a daycare mud kitchen.

Heath labels a circuit breaker; Tom shares his hobby of lathe turning and turns a bowl.

Lee removes invasive plants; Mark discusses chimney caps; Richard installs a bidet toilet.

Richard troubleshoots a shower with no hot water; Jimmy DiResta makes a leather tote bag.

Mauro paints over graffiti; Ross discusses radon testing; Nathan installs closet shelves.

Nathan converts a window into a backdoor; The cast discusses house-hunting dealbreakers.

Heath discusses generator options; Jenn builds a worm farm; Mauro paints a front door.

Lee talks winter prep; Richard shows a water heater; Tom builds a miter saw station.

Jenn creates a rain garden; Ross explains moisture meters; Mark installs a railing.

Mauro whitewashes an outdoor bench; Tom repairs a double pane window.

Heath installs a generator transfer switch; Mark fixes a faulty brick lintel repair.

Nathan builds a utility cover; Mark removes stubborn creosote from a brick fireplace.

Ask This Old House celebrates Lee Gilliam; Lee and Jenn refresh an eroding sloped yard.