This Old House “Ridgewood: Walled in Science” S46E12 January 10 2026 on Magnolia

On Saturday January 10 2026, Magnolia broadcasts This Old House!

Ridgewood: Walled in Science Season 46 Episode 12 Episode Summary

The upcoming episode of “This Old House,” titled “Ridgewood: Walled in Science,” promises to be an engaging exploration of innovative home improvements. Set to air on Magnolia, this episode will delve into the fascinating world of vapor and condensation, crucial elements in maintaining a healthy living environment.

Viewers will have the opportunity to tour the James Rose Center, a place known for its unique approach to landscape design and environmental sustainability. This visit will highlight how thoughtful design can enhance not only the aesthetics of a home but also its functionality. The insights gained from this center will be valuable for anyone interested in the intersection of nature and home building.

Additionally, the episode will showcase the creation of a vent that seamlessly blends into the wall of the primary bedroom. This project aims to demonstrate how modern solutions can be both practical and visually appealing. By integrating technology with design, the team will show how homeowners can improve air quality without compromising style.

Overall, “Ridgewood: Walled in Science” is set to be a thoughtful episode that combines science, design, and practicality. It will inspire homeowners to consider new ways to enhance their living spaces while keeping comfort and aesthetics in mind.

What Time is the “Ridgewood: Walled in Science” Episode On?

The Ridgewood: Walled in Science episode of This Old House will be broadcast on January 10 2026 on Magnolia at 10:30 AM at ET/PT.

Is the “Ridgewood: Walled in Science” Episode New?

The Ridgewood: Walled in Science episode of This Old House is all new!

This Old House Ridgewood: Walled in Science Cast & Stars

Main Cast
Kevin O'Connor (Host) Tom Silva (General Contractor) Richard Trethewey (Plumbing and Heating Expert) Jenn Nawada (Landscape Contractor) Mauro Henrique (Painter) Mark McCullough (Mason) Heath Eatman (Electrician) Charlie Silva (Home Builder)

Ridgewood: Walled in Science Episode Videos & Previews

Watch This Old House Ridgewood: Walled in Science Online

Watch the show online

This Old House Series Information

This Emmy-winning home-improvement series takes the mystery and fright factors out of remodeling and carpentry chores. It follows one whole-house renovation over several episodes and features tradesmen Norm Abram, Tom Silva, Richard Trethewey, and Roger Cook, along with host Kevin O'Connor.