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This Old House Radio Hour

This Old House Radio Hour

American Public Media 66 Episodes Jun 30, 2026

This Old House Radio Hour is a weekly home improvement podcast hosted by This Old House editor Jenn Largesse. Featuring experts like general contractor Zack Dettmore, plumbing and HVAC specialist Richard Trethewey, and landscape designer Jenn Nawada, the show offers practical, step-by-step solutions to real home improvement problems. Episodes cover topics such as plumbing, electrical upgrades, bathroom remodels, basement waterproofing, HVAC maintenance, flooring installation, window repair, and insulation tips. The podcast answers listener questions and provides actionable advice for DIYers and homeowners.

Episodes

Unclog Any Drain + David Sedaris’ N.C. Retreat + Contractor Installation Red Flags Jun 30, 2026 00:50:08 A stubborn clog doesn't always require harsh chemicals. Chicago plumber Benjamin Vance explains how a wet/dry vacuum, a towel, and a few simple tools can clear drains throughout your home. Author David Sedaris shares the story of finally buying the North Carolina beach house his family had dreamed about for decades, and why it remains deeply connected to memories of his mother. Plus, Cont
Air Conditioning Myths + Ben Gleib's Mid-Century Studio + The Garage Conversion Guide Jun 23, 2026 00:49:50 Every dad seems to have a theory about the thermostat, but does turning off your AC, closing vents, or buying a bigger unit actually save money? Building science expert Allison Bailes shares the smartest ways to stay cool without driving up your energy bill. Then, comedian Ben Gleib takes us inside his San Fernando Valley home, a modest mid-century house transformed into a late-night tele
Hantavirus Warning Signs + Annabelle Gurwitch’s Healing Wallpaper + Backyard Water Features Jun 16, 2026 00:49:51 Hantavirus may be rare, but it can pose a serious risk to homeowners dealing with rodent infestations. Dr. Zachary Rubin explains where the virus hides, how to safely clean up droppings, and the warning signs every homeowner should know. Then, writer Annabelle Gurwitch shares how a roll of vintage wallpaper helped transform a room filled with painful memories into a place of healing and h
Hard Water Woes + Ann Patchett’s Wild Childhood Home + Heat Pump Advantages Jun 9, 2026 00:49:52 Hard water is quietly damaging your pipes, appliances, hair, and skin. Plumbing expert Tucker Yarbrough explains what causes it, how to spot it, and the best solutions for every budget. Then, bestselling author Ann Patchett takes us back to the wild Tennessee farm of her childhood. Plus, building engineer Ross Trethewey explains why understanding your home as a system can save you thousan
No More Open Kitchens + Fab 5 Freddy’s Harlem Brownstone + Fence Building 101 Jun 2, 2026 00:49:51 Open floor plans promised connection and convenience, but more homeowners are starting to want their walls back. Architect Alexander Dahlgren-Jawad explains why separate rooms may actually make homes more functional, private, and comfortable. Then, hip hop pioneer Fab 5 Freddy takes us inside his historic Harlem brownstone filled with jazz history, original woodwork, and stories from the
Cleaning Dirty Ducts + Sheng Wang’s Bayou Childhood + Forced Air vs. Baseboard Heat May 26, 2026 00:49:56 A five-foot snake inside the ductwork?! This week on Radio Hour, we uncover the strange, dusty, and sometimes creepy world hiding inside your vents — and what actually happens during a duct cleaning. Comedian Sheng Wang takes us back to his packed suburban Houston childhood home, where 12 relatives shared one house and the neighborhood bayou became an endless adventure. Plus, House Therap
Vacation-Proof Your Home + Italian Family Memories + Attic Renovation Secrets May 19, 2026 00:50:21 Before you leave for vacation, your home might need a checklist of its own. Home maintenance expert Kyshawn Lane shares the simple steps that can help prevent leaks, odors, pests, and costly surprises while you’re away. Then, “Bare Feet” on PBS host Mickela Mallozzi reflects on growing up in a loud, loving Italian-American home in Stamford, Connecticut, where food, family, and constant re
Grow Better Tomatoes + Tom Papa’s Jersey Shore Chaos + The Shed Showdown May 12, 2026 00:50:20 Tomatoes are the holy grail of the home garden, but getting them right isn’t always easy. This week, Farmer Dean shares a simple, surprisingly effective way to grow thriving plants almost anywhere, no backyard required. Then, comedian Tom Papa takes us back to his childhood beach house on the Jersey Shore, where 17 people, one bathroom, and endless pasta dinners somehow added up to pure m
Fire Safety 101 + Rob Corddry’s Childhood Home + Cut Renovation Costs May 5, 2026 00:50:39 A house fire can start in seconds. This week, a firefighter breaks down the simple two-minute plan that could save your life and the most common mistakes people make in an emergency. Then, comedian Rob Corddry returns to his childhood home in Massachusetts, reflecting on the place that shaped him and the moment everything changed. Plus, how to handle renovation sticker shock, what contrac
Smart Home Security 101 + Alonzo Bodden’s Dream House + Hydrangea Grow Guide Apr 28, 2026 00:50:40 Your smart home might be making your life easier, but it could also be making you an easy target. A cybersecurity expert explains the most common mistakes people make with connected devices and the simple fixes that can protect your home. Then, comedian Alonzo Bodden takes us inside the Los Angeles hill house he dreamed about for decades after years on the road. Plus, if your hydrangeas a
Stop Killing Your Plants + Carl Radke’s Story of Home + Flooring Mistakes to Avoid Apr 21, 2026 00:50:38 If your houseplants keep dying, it might not be your fault, it might be your approach. The duo behind Tanner the Planter share simple, practical ways to actually keep your plants alive, from choosing the right plant for your space to knowing when (and when not) to water. Then, Bravo’s Carl Radke takes us back to the small Pittsburgh home that shaped his childhood—filled with both warmth a
Clean Smarter, Not Harder + Chris Hayes’ Dream Cabin + Vintage Toilet Showdown Apr 14, 2026 00:50:38 Spring cleaning gets a smarter, faster makeover with tips from a viral cleaning expert who shares the tricks that actually make a difference, from ceiling fan hacks to the right way to clean your walls. Then, MS Now anchor Chris Hayes takes us inside his off-the-grid woodland retreat, and his all-in obsession with clean energy. Plus, in House Therapy, a vintage toilet sparks a full-blown

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