Ask This Old House

Season 21 of Ask This Old House brings back Kevin, Tommy, Richard, Jenn, and the crew, as they help homeowners tackle their most challenging home improvement projects.

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Season 21 - Ask This Old House Episodes

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S21 E8, Tom Silva and Kevin O’Connor build a Little Free Library for an elementary school

S21 E8: Little Free Library

S21 E7, Richard Trethewey replaces a tank water heater

S21 E7: Paint Tile, Water Tank Replacement

S21 E6, Mark McCullough repairs sandstone steps

S21 E6: Sandstone Repair, Awning Install

Season 20 - Ask This Old House Episodes

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S20 E39, Mark McCullough repairs an outdoor pizza oven

S20 E39: Pizza Oven Repair, What Is It?

S20 E38, Jenn Nawada helps maintain a backyard pond

S20 E38: Pond Maintenance, Demilune Table

S20 E37, Richard Trethewey discusses keeping basements dry with Kevin O’Connor

S20 E37: Deck Chairs, Damp Basement

Season 19 - Ask This Old House Episodes

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Season 19 - Episode 30

S19 E30: Kitchen Upgrades

Tom Silva and homeowner build a garage workshop

S19 E29: Ultimate Garage Workshops

S19 E27: Summer Special

Season 18 - Ask This Old House Episodes

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S18 E26: Shower Cartridge, Turning a Bowl

S18 E25: Quartz Countertops, Firepit Kit

Installing bypass pantry doors.

S18 E24: Pantry Doors, Reflective Shingle

Season 17 - Ask This Old House Episodes

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S17 E26: Historic Plantings, Wood Utensils

S17 E25: Deck Staining, Water Monitoring

S17 E24: Humidity Mystery, Brick Patch

Cast

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Kevin O’Connor

Host

Richard Trethewey

Plumbing and Heating Expert

Jenn Nawada

Landscape Contractor

Tom Silva

General Contractor