This Old House Season 47 continues one of television’s longest-running home-improvement series with a mix of disaster recovery, historic-home renovation, practical construction techniques, and modern home upgrades. The season premiered in September 2025 and ultimately included 26 episodes, covering projects in Asheville, North Carolina, Needham, Massachusetts, and Walpole, Massachusetts.
For homeowners, DIY enthusiasts, contractors, and longtime fans, the appeal of This Old House has always been more than watching a house change from start to finish. The show explains why certain materials, construction methods, layouts, mechanical systems, and preservation techniques are selected.
Season 47 continues that approach while tackling some particularly meaningful renovation challenges.
What Is This Old House Season 47 About?
Season 47 of This Old House began airing on September 25, 2025, with the first project taking the crew to western North Carolina. The opening episodes focused on families rebuilding after Hurricane Helene caused devastating flooding and damage in the region.
Rather than beginning with a conventional room makeover, the season opened with a story about rebuilding homes and communities.
The crew met families who had experienced the storm firsthand and followed their efforts to recover. The project included discussions about structural damage, construction, masonry, siding, landscaping, and other parts of rebuilding a home after a major natural disaster.
Later, the season moved to Massachusetts, where the focus shifted toward traditional renovation work, energy efficiency, historic details, additions, and creating more functional living spaces.
This Old House Season 47 at a Glance
| Feature | Details |
|---|---|
| Series | This Old House |
| Season | 47 |
| Premiere | September 25, 2025 |
| Number of episodes | 26 |
| Network | PBS |
| Main host | Kevin O’Connor |
| Featured experts | Tom Silva, Richard Trethewey, Jenn Nawada and others |
| Major locations | Asheville, Needham and Walpole |
| Main themes | Restoration, rebuilding, energy efficiency, additions and home improvement |
PBS describes This Old House as an original home-improvement program that follows whole-house renovations over multiple episodes.
The Asheville Rebuild Project
The first major storyline of Season 47 takes place in Asheville, North Carolina.
Five families affected by Hurricane Helene became part of the project’s story. The opening episode, titled “Asheville Rebuilds,” introduced viewers to homeowners who were rebuilding after the hurricane destroyed or severely damaged their homes.
The project is different from a typical renovation because the goal isn’t simply to modernize an outdated property. The homeowners are dealing with the consequences of a major natural disaster.
That creates several construction challenges, including:
- Assessing structural damage
- Repairing or rebuilding exterior walls
- Addressing water-related damage
- Replacing damaged siding
- Examining masonry and chimneys
- Improving weather resistance
- Coordinating construction with community recovery
- Helping families return to safe homes
The Asheville portion also demonstrates an important lesson for homeowners: rebuilding after a disaster requires much more than replacing visible finishes.
Hidden structural and moisture problems can have a major effect on the safety and long-term performance of a house.
Why the Asheville Episodes Stand Out
The Asheville project gives Season 47 a different starting point from many traditional This Old House seasons.
The first episode focuses heavily on the homeowners and their experiences during Hurricane Helene, while subsequent episodes move further into the rebuilding process. PBS notes that the crew worked with five families and explored what they experienced during the storm and what recovery meant to them.
For viewers interested in home improvement, the value comes from seeing how professionals approach complicated rebuilding situations.
It also highlights the importance of resilience.
A damaged house may need extensive work, but the project is ultimately about creating a safe and functional place for people to live again.
The Needham Project
After the Asheville storyline, Season 47 moved to Needham, Massachusetts.
The Needham project involved a historic home and focused on improving its layout, efficiency, comfort, and usability while respecting the character of the property.
Episodes in this part of the season covered a wide range of construction tasks.
For example, the crew worked on the home’s foundation, siding, ductwork, insulation, windows, trim, deck, and other components. TV Guide’s episode listings show that the project began with plans for a new layout and rear addition to an 1896 Queen Anne-style home.
This makes the Needham project especially useful for viewers interested in older houses.
Historic homes often require a careful balance between preservation and modernization. Homeowners may want better insulation, improved HVAC performance, larger living spaces, and modern bathrooms without destroying the architectural character that makes the property special.
Energy Efficiency in the Needham Renovation
One of the most useful themes in the Needham project is energy efficiency.
Older houses can have beautiful architectural details, but they may also have inefficient heating and cooling systems, outdated insulation, air leaks, and poorly performing windows.
Season 47 shows several ways professionals can address these problems.
The project included work involving:
- New insulation
- Improved ductwork
- HVAC changes
- Window installation
- Exterior improvements
- Better use of interior space
- Updated mechanical systems
The goal isn’t simply to make a house look newer.
A successful renovation should also make the home more comfortable and practical to live in.
Reuse and Recycling Older Materials
Another interesting aspect of the Needham project is the attention given to reuse.
One episode follows the removal of aluminum siding and explains the recycling process. The crew also removed and saved existing kitchen cabinets for reuse.
This approach can be valuable for homeowners planning renovations.
Not everything removed during a remodel needs to go straight into a dumpster. Some materials can be reused, recycled, restored, or repurposed.
That can reduce waste while preserving useful components.
It can also make renovation projects feel more connected to the original house.
The Suburban Victorian Transformation
The next major project involved a Suburban Victorian in Needham.
The renovation focused on transforming a turn-of-the-century home into a more practical space for a modern family.
The completed project included an open kitchen and family area, a new mudroom, expanded children’s rooms and bathrooms, a redesigned primary suite, an expanded basement, attic HVAC improvements, and refreshed landscaping.
This is a good example of how a historic property can be adapted without simply treating it like a brand-new house.
The renovation aimed to preserve the character of the older property while improving the way the family could actually use it.
The Walpole ADU Project
The final major project of Season 47 moved to Walpole, Massachusetts.
This project centered around a ranch-style house and the addition of an accessory dwelling unit, commonly called an ADU.
An ADU is a separate living space located on the same property as a primary residence. It can be useful for aging parents, adult children, guests, or other household arrangements.
According to the Season 47 episode listings, the Walpole project included a primary-suite addition, redesigned bathrooms, improved circulation, a new mudroom and kitchen arrangement, and an ADU designed to accommodate aging parents.
The project demonstrates how homeowners can think beyond simply remodeling individual rooms.
Sometimes the better solution is to reconsider how the entire property is organized.
What Makes the Walpole Project Interesting?
The ADU concept is particularly relevant to modern homeowners.
Multigenerational living is becoming an increasingly important consideration when people plan long-term housing arrangements.
Instead of moving to separate properties, families may prefer to create independent living areas on the same property.
Season 47 explores some of the practical challenges involved in making that happen.
The work includes structural changes, plumbing, electrical systems, HVAC, exterior finishes, and connections between old and new portions of the property.
That makes the project a useful example of how complicated an addition can become when it functions almost like a small second home.
Who Appears in This Old House Season 47?
Longtime viewers will recognize several familiar professionals.
Kevin O’Connor continues as host, while Tom Silva brings his extensive construction experience to the projects. Richard Trethewey provides expertise involving plumbing and HVAC, while Jenn Nawada contributes her landscaping knowledge. PBS identifies these professionals among the trusted experts featured on the series.
Other specialists also appear throughout the season depending on the requirements of each project.
That’s one of the strengths of This Old House: renovation isn’t presented as a one-person job.
Real homes require multiple trades working together.
What Homeowners Can Learn From Season 47
Even if you aren’t renovating a historic house or rebuilding after a hurricane, Season 47 offers practical lessons.
1. Look Beyond Cosmetic Improvements
Fresh paint and new flooring can make a room look better, but they don’t necessarily solve underlying problems.
Structural issues, moisture, insulation, electrical systems, plumbing, and HVAC should receive appropriate attention during major renovations.
2. Think About How You Use the House
A good renovation should reflect how people actually live.
An unused formal room might be better connected to the kitchen. A cramped entryway might need a mudroom. An older bedroom layout might need to change for a growing family.
3. Don’t Automatically Throw Everything Away
Existing cabinets, siding, trim, doors, and other materials may have value.
Before demolition, homeowners can consider whether something can be reused, restored, or recycled.
4. Plan for Long-Term Needs
The Walpole ADU project demonstrates why long-term thinking matters.
A renovation can be designed around future family needs rather than today’s requirements alone.
Where Can You Watch This Old House?
PBS is the primary home of This Old House. The official PBS program page says viewers can watch the show through pbs.org and the PBS app, while local broadcast schedules can vary.
Because availability can change, viewers looking for a particular Season 47 episode should check the current PBS listing or their local PBS station.
The availability of individual episodes may also differ by platform and location.
Frequently Asked Questions About This Old House Season 47
How many episodes are in This Old House Season 47?
Season 47 contains 26 episodes. The season began with the Asheville rebuilding project and later moved to renovation projects in Massachusetts.
When did This Old House Season 47 premiere?
Season 47 premiered on September 25, 2025, with “Asheville Rebuilds,” the first episode of the season.
Where was Season 47 filmed?
Major Season 47 projects took place in Asheville, North Carolina; Needham, Massachusetts; and Walpole, Massachusetts.
Who is the host of This Old House Season 47?
Kevin O’Connor is the host of This Old House, with experts including Tom Silva, Richard Trethewey, and Jenn Nawada appearing throughout the series.
What is the Asheville project about?
The Asheville project follows five families rebuilding after Hurricane Helene. The early episodes document their experiences and the construction work required to restore their homes.
What is the Walpole ADU project?
The Walpole project involves renovating a ranch-style home while adding an accessory dwelling unit intended to accommodate aging parents. The project also includes changes to the home’s layout, mechanical systems, bathrooms, kitchen, and outdoor areas.
Final Thoughts
This Old House Season 47 offers a broad look at what modern home improvement can involve. Instead of focusing exclusively on cosmetic makeovers, the season explores disaster recovery, historic preservation, energy efficiency, recycling, structural work, modern additions, and multigenerational living.
The Asheville episodes bring an emotional dimension to the series by showing families rebuilding after a devastating storm. The Needham projects demonstrate how older homes can be made more comfortable and efficient without abandoning their character. The Walpole project explores how an existing property can evolve to meet changing family needs.
For homeowners, perhaps the biggest lesson is simple: a successful renovation isn’t just about making a house look better. It’s about making the home safer, more efficient, more functional, and better suited to the people who live there.
That practical philosophy is what continues to make This Old House relevant decades after the series first premiered.
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