This Old House Radio Hour
This Old House has been America’s most trusted source for home improvement, expert renovation advice, and DIY inspiration for over 40 years. Now, that trusted guidance comes to your ears with This Old House Radio Hour—a weekly home improvement podcast designed to help homeowners, renters, and renovators take better care of the places they live. Hosted by This Old House editor Jenn Largesse, and featuring fan-favorite experts like Zack Dettmore (general contractor), Richard Trethewey (plumbing and HVAC specialist), and Jenn Nawada (landscape designer), each episode offers practical, step-by-step solutions to real home improvement problems. Listeners can expect weekly episodes packed with actionable advice on everything from plumbing and electrical upgrades to bathroom remodels, basement waterproofing, HVAC maintenance, flooring installation, window repair, insulation tips, and more. We answer listener questions, break down renovation techniques, and spotlight smart fixes for everyday challenges. Whether you're a first-time DIYer, a seasoned weekend warrior, or just trying to make sense of home maintenance, This Old House Radio Hour is your go-to podcast for trusted home improvement tips, expert advice, and project ideas that actually work. Subscribe today on Apple Podcasts, Spotify, or wherever you get your podcasts—and start building a better home, one episode at a time.
Episodes
Is that dark patch on your basement wall harmless—or a hidden health hazard? This week, we’re breaking down what every homeowner should know about mold, moisture, and how to keep your home healthy. Plus, Nick Offerman shares memories from the Minooka, Illinois farmhouse where he grew up.
All of this, plus we’re answering your home improvement questions at 877-This Old House Radio Hour! — That’s (877) 864-7460.
Hurricane season is here—this episode of This Old House Radio Hour goes beyond the basics with a step-by-step hurricane preparedness checklist to harden your home before the next storm hits. Plus, actor–director Griffin Dunne’s Beverly Hills childhood home, and Ethan & Elizabeth from Cheap Old Houses share two waterfront sleepers.
In this episode you will learn:
*How to identify and tame truss uplift so ceil...
Remediation Expert Ron Pike explains the simple rule for asbestos and lead: don’t touch it until you test it, and call in a pro if needed. Comedian Rhett McLaughlin (Good Mythical Morning) takes us inside his North Carolina log cabin, where family memories and even a few critters remind us why home matters. This Old House’s Kevin O’Connor checks in from Asheville, one year after Hurricane Helene, to show how families are r...
This week we break down how to build a net-zero home with YouTuber Matt Ferrell—from electrification and heat pumps to solar, batteries, and smart load-shifting. Then On Point’s Meghna Chakrabarti takes us back to her Corvallis, Oregon childhood home where her parents grew their version of the American dream. And Cheap Old Houses spotlights a 1930s stucco in San Antonio and a Mississippi farmstead with room to grow.
Inspector Fletch walks us through the essentials of a professional home inspection—from spotting foundation cracks and moisture intrusion to attic ventilation and hidden safety risks—so homeowners can protect their biggest investment with confidence. Plus, New Yorker editor David Remnick recalls life in a Moscow flat as a young correspondent during the collapse of the Soviet Union, showing how home and history intertwine i...
Learn how the right paint colors can boost your mood, why muted patterns calm anxiety, how to test pipes for lead with a magnet, the fix for mysterious cracking tile noises, and whether solar panels work on moonlight. Plus: Mike and Molly’s Billy Gardell shares the story of buying his first home, experts tackle driveway erosion, and you’ll get pro tips like removing marble stains with baking soda and protecting tools with ...
We meet the founders of Move Over Bob, a fast-growing initiative to inspire more young women to enter the trades, Bangles founder Susanna Hoffs takes us inside the living room she transformed into a recording studio, and Alton Brown shows us how to hack everyday hardware into outdoor cooking gear. Plus, our experts tackle listener calls ranging from squeaky theater floors to century-old wiring, offering hands-on solutions ...
The future of home security — from smart locks and cameras to Wi-Fi safety and DIY alarm systems. Plus, Grammy-winning banjo player Alison Brown takes us inside Nashville’s legendary Hillbilly Central, we tour a historic 1811 log home and a lakeside A-frame in Indiana with Cheap Old Houses, and our pros answer your DIY questions on fascia repair, smart mirror installation, ventless dryers, and roof moss removal.
All...
Discover how tool lending libraries are transforming DIY, get expert advice on fixing crank-out windows, troubleshoot EV charging electrical mysteries, and explore actress and filmmaker Embeth Davidtz's soulful Hawaiian home restoration—plus insider tips for buying your next air conditioner. From hands-on repairs to design inspiration, this episode of This Old House Radio Hour delivers practical know-how you can use right ...
Tech Radar’s Lance Ulanoff reveals the one smart home upgrade that truly changes how your house functions—and it’s not what you think. Plus, Daryl Hall gives a tour of his 1787 farmhouse, and our experts answer your calls on noisy windows, wobbly railings, and cracked concrete floors.
In This Episode, You Will Learn:
The one smart home upgrade worth investing in—and how it actually works (1:00)
What t...
Designer Stacey Lapuk shares how to reinvent your home post-divorce—creating spaces that reflect who you are now, not who you used to be. Plus, we dig into generator basics, haunted house tales from cartoon voice legend Billy West, and DIY fixes for rusted beams, drawer upgrades, and countertop repairs.
In This Episode, You’ll Learn:
How to redesign your home after divorce or heartbreak (0:55)
What to know...
This week on This Old House Radio Hour, we’re talking about something you can’t see but definitely feel: the air inside your home. Kenneth Mendez, president of the Asthma and Allergy Foundation of America, shares the smartest, science-backed ways to improve indoor air quality—from high-heat laundry to HEPA vacuums—and explains why your bedroom might be the most important place to start.
Then, The Splendid Table’s Fr...
From designing homes that support neurodivergent family members to building your cat the ultimate backyard enclosure, this episode is packed with practical advice for every kind of household. Plus, we tour author Sloane Crosley’s West Village apartment and share DIY fixes for leaky outlets, drafty attics, wood siding, and crumbly foundations.
• Inclusive Home Design (:55)
• Attic Insulation 101 (8:42)
• Re...
Want to block out noisy neighbors, fix roof leaks, or renovate a retro gem? This episode features YouTube’s Soundproof Guide Martin Poirier, comedian Paula Poundstone’s emotional home story, and expert answers to your biggest home questions—from radon and chimneys to indoor pool flooring and Lustron houses.
• Soundproofing for Renters (0:55)
• Radon Mitigation Simplified (8:34)
• Tracking Down Roof Lea...
From renter-friendly kitchen hacks with Hedley and Bennett founder Ellen Marie Bennett to backyard beekeeping tips from TikTok’s Bowser Bee, this episode is packed with smart solutions and inspiring stories—including a 5,700 sq ft hand-carved cave home in Utah. Plus, we answer your top home repair questions about cracked ceilings, woodpecker damage, antique doors, and post-blast brickwork.
• Smarter Kitchen Flow...
Expert babyproofing tips from Cincinnati Children’s Hospital to keep your home safe from newborn to toddlerhood—plus clever fixes for shifting floors, cracked stucco, and prepping your home for hurricanes.
• How to babyproof for every stage (1:03)
• How to shift floating floorboards (8:13)
• Repair cracks in stucco around windows (17:32)
• Portable generator safely for hurricane-prone homes (26...
We explore the return of the American porch with architect Charlie Hailey, tour Nathaniel Rateliff’s mountain recording retreat, and answer your toughest DIY questions—from brick repair and deck fixes to bathroom ventilation and arc fault detectors. Plus, we dig into urban gardening tips with Detroit’s Kamaria Gray—whether you’ve got a backyard or just a windowsill, we’ve got the tools and tips to help you grow.
Get these amazing cleaning tips from TikTok’s “Clean That Up” guy Brendan Pleshak. Plus, how to preserve vintage tile, test for lead paint, upgrade rake boards with PVC, fix lawn grubs, stop sewer backups, and hear “Wait, Wait, Don’t Tell Me” host Peter Sagal’s hilarious story of buying the wrong house.
• DIY Vinegar Cleaner (0:55)
• Vintage Tile Advice (9:48)
• Flooding Solutions (17:27)
• Lead Pa...
Make your home safer for seniors with these aging-in-place upgrades, fix fireplace switches and tile holes, and refinish butcher block the right way. Plus, we compare gas vs. induction, share a DIY weed killer that works, and hear from Third Eye Blind’s Stephan Jenkins about restoring his Victorian home.
• How to make your home safer for seniors (0:55)
• Wiring a wall switch for a gas fireplace (8:38)
...
The Neat Method shows us how to declutter any space—no label maker needed—plus expert fixes for damaged brick, cedar beams, and peeling garage doors. We also share a simple trick to drill safely into walls and hear from Marketplace host David Brancaccio on rebuilding after a wildfire.
• The best way to organize any space (1:08)
• Fixing a floating floor (9:27)
• Repairing bricks with damaged faces (17:...
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