All rights reserved. © 2026
NPR & PBS for South Texas (361) 855-2213
DONATE
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Ask This Old House

E2 | Seashell Driveway, Radon System | Ask This Old House

Season 24 Episode 2 | 23m 42s

Lee Gilliam upgrades a coastal house's gravel driveway to a seashell driveway. The gang plays "What Is It?" with a broom-shaped tool with spinning spiral wires. After losing his dog to lung cancer, a homeowner finds high radon levels in his home, raising health concerns. Ross Trethewey teams up with a radon technician to install a mitigation system to reduce the levels.

Aired: 10/01/25 | Expires: 10/16/25
Funding for Ask This Old House is provided by The Home Depot, Renewal By Andersen, and ChipDrop.
Extras
Watch • 8:32
Nature
NATURE - Season 45
Get a sneak peek at a brand new season of NATURE on PBS.
Preview: S45 | 8:32
Wild Kratts
Aviva's Powersuit Maker Gameplay
Construct Creature Powersuits fit for every habitat and dress up your favorite characters!
Clip: 18:05
Wild Kratts
Baby Animal Rescue Gameplay
Baby animals have been captured, and it is up to the Kratts to rescue them!
Clip: 8:34
Wild Kratts
Creature Power Card Generator Gameplay
What if you could collect Creature Power Cards of your favorite animals? Now you can!
Clip: 17:37
Wild Kratts
Cats and Dogs Gameplay
Help the Kratt brothers search for lost animals and meet lots of wild cats and dogs along the way.
Clip: 27:03
Wild Kratts
Amazin' Amazon Adventure Gameplay
Discover all the incredible creatures that call the Amazon home.
Clip: 31:31
Wild Kratts
World Rescue Gameplay
Oh no! Zach has sent his Zach-bots to habits all over the world.
Clip: 37:57
Watch • 17:29
Amanpour and Company
“How Oligarchs Dominate Our Democracies”
Prof. Jeffrey Winters discusses how oligarchy fused with democracy in America in "The Blind Spot."
Clip: S2026 E8173 | 17:29
Watch • 55:35
Amanpour and Company
May 29, 2026
Kimberlé Crenshaw; Sally Hayden; Jeffrey Winters
Episode: S2026 E8173 | 55:35
Watch • 57:46
PBS News Hour
May 29, 2026 - PBS News Hour full episode
May 29, 2026 - PBS News Hour full episode
Episode: S2026 E111 | 57:46
Latest Episodes
All
  • All
  • Season 24 | Ask This Old House
  • Season 23 | Ask This Old House
  • S22 Ask This Old House
  • S21 Ask This Old House
  • Season 20 - Ask This Old House
  • Ask This Old House
  • Ask This Old House Season 18
  • Ask This Old House
  • Ask This Old House
  • Ask This Old House Season 15
  • Ask This Old House Season 14
  • Ask This Old House Season 13
Watch • 23:12
Ask This Old House
E26 | Outdoor TV; Granite Fire Pit | Ask This Old House
Installing an outdoor TV enclosure; preparing for a renovation; granite slab fire pit.
Episode: S24 E26 | 23:12
Watch • 23:42
Ask This Old House
E25 | Picnic Table; Insurance Policies | Ask This Old House
Outdoor movie night tech; basics of homeowners' insurance; how to build a picnic table.
Episode: S24 E25 | 23:42
Watch • 23:42
Ask This Old House
E24 | Tile Soap Holders; Swirl Ceiling | Ask This Old House
Replacing vintage ceramic toothbrush and soap holders; patching a swirl ceiling crack.
Episode: S24 E24 | 23:42
Watch • 23:42
Ask This Old House
E23 | Paver Walkway; Mowing a Lawn 101 | Ask This Old House
Basics of mowing a lawn; how to vet a contractor; installing a concrete paver walkway.
Episode: S24 E23 | 23:42
Watch • 23:42
Ask This Old House
E22 | Flower Vase; Smart Garage Opener | Ask This Old House
Turning a flower vase on the lathe; upgrading a garage door opener to have smart control.
Episode: S24 E22 | 23:42
Watch • 23:42
Ask This Old House
E21 | Running Power to a Shed | Ask This Old House
Running power to an outbuilding; basic tools for painting a room; compost versus disposal
Episode: S24 E21 | 23:42
Watch • 23:42
Ask This Old House
E20 | Hang Shades, Steep Landscaping | Ask This Old House
Nathan installs top-down bottom-up shades. Jenn landscapes a steep front yard.
Episode: S24 E20 | 23:42
Watch • 23:42
Ask This Old House
E19 | Arch Accent, Pea Stone Patio | Ask This Old House
Painting an arch accent wall; debunking plant myths; installing a pea gravel patio.
Episode: S24 E19 | 23:42
Watch • 23:42
Ask This Old House
E18 | NOLA Shutters, Hardwired Alarms | Ask This Old House
New Orleans shutter installation; choosing a fertilizer; hardwired smoke detectors.
Episode: S24 E18 | 23:42
Watch • 23:42
Ask This Old House
E17 | Lead Testing, Hillside Steps | Ask This Old House
Sink drain maintenance; methods for testing lead-based paint; granite hillside steps.
Episode: S24 E17 | 23:42