This Old House Season 40, Episode 8: Jamestown: Air Tight House

The Net-Zero Bungalow | The Jamestown Net-Zero House

The fortieth season begins with Kevin outside The Breakers in Newport, Rhode Island – a magnificent mansion once owned by the Vanderbilt family. Tommy picks him up in the truck and they drive across the bridge to Jamestown to this season’s first project – a 1920s bungalow.

Jamestown: Net Zero From the Ground Up

Old shingles with asbestos are removed and a new foundation is formed in a factory. Kevin tours Jamestown.

25 min

Jamestown: HVAC of the Future

Jeff shows Kevin how he's framing the net zero house, and Richard demonstrates heat loss and gain to design a balanced HVAC system.

26 min

Jamestown: A Charleston Family House Is Reborn

New apprentices join the team in Rhode Island as the roof goes up. The homeowners visit a cabinet showroom to finalize their plans. The house gets sheathed. It's the finish line at Judith's house in Charleston. Kevin and Tom take the grand tour.

26 min

Jamestown: Ramp Up the R Value

Insulation is crucial to a net zero house. Kevin finds Jeff and the apprentices starting the work. Dana shops for efficient yet decorative lighting. Tom and Jeff work with the apprentices to build false rafter tails and then they install them.

Jamestown: Net Zero Blanket

Roof insulation is next step at the net zero house. Richard tours the basement of The Breakers in Newport. Kevin meets Congressman Norcross at the house, who is also an electrician. Apprentices install and flash windows.

Jamestown: Modern Barn Raising

The electrician installs a load center at the Idea House. Tom teaches the apprentices the correct application of cedar roof shingles. Kevin and Jeff add insulation to the basement. Tom shows Mary how to block behind walls with future cabinets and wall fixtures. A pre-cut post and beam barn gets raised.

Jamestown: Designing Their Dream Home

Reviewing design samples; heating pump; applying stone veneer; installing a wall-hung toilet tank; building a vanity.

Jamestown: Powering Net Zero

The difference between blueboard and drywall; sizing a solar array; installing a wood ceiling; installing a generator; a boat building school.

Jamestown: Roger's Nod to Sod

Sod farm; HVAC installation; adding a gas fireplace to the living room; attaching screens to the side porch; digging a well.

Jamestown: Energy-Saving Installations

Induction cooking; installing solar panels on the barn roof; installing a unique lattice; ERV demonstration; landscaping and hardscaping.

Jamestown: Net-Zero Comes Together

The net zero house is complete; touring the yard, barn and upstairs; checking out the main floor; reviewing mechanicals.

Brookline Mid-Century Modern House: Mid-Century Modern Makeover

Renovation plans for a 1957 mid-century modern house in need of a total overhaul; demolition begins.

Brookline Mid-Century Modern House: Next-Generation Demolition

Asbestos and tree removal; a visit to the first "This Old House" project in Dorchester, Mass.

26 min

Brookline Mid-Century Modern House: Apprentices in Sill School

Laying a sill on a new foundation; scoping the sewer; starting a design plan to create a sleek, modern space.

Brookline Mid-Century Modern House: Beam Me Up Tommy

Pouring a buttress; revisiting the 2001 Manchester by the Sea project; solving a ductwork problem; installing a PVC trim overhang.

26 min

Brookline Mid-Century Modern House: Norm Revisits a Skylight

In-counter outlets; former apprentice Nathan Gilbert; framing a skylight.

Brookline Mid-Century Modern House: Stone Cold Pavers

Selecting patio pavers; installing a skylight in the bathroom; repairing the foundation.

Brookline Mid-Century Modern House: Eight Is Enough Stairways

Calculating the risers for a set of stairs; insulating the foundation; installing radiant heat; revisiting an old project.

26 min

Brookline Mid-Century Modern House: Can We Cantilever

Installing rafters for a cantilevered roof; solving a venting problem for the kitchen sink; fixing AC ductwork; installing snow cleats on the roof.

26 min

Brookline Mid-Century Modern House: What’s the Miter with the Corner

Rebuilding a century-old puddingstone wall; revisiting the 2005 Cambridge modern project; installing trimless LED recessed lights; installing large tanks under the driveway to curtail rainwater runoff.

26 min

Brookline Mid-Century Modern House: See Glass

Manufacturing plate glass and windows; cold weather painting; installing radiant heat under the driveway while the patio is installed out front.

Brookline Mid-Century Modern House: Attack of the Giant Tile

Laying large-format tile in the living room; visiting the 20th-anniversary project in Key West, Fla.; installing a hanging retro fireplace and modern kitchen cabinets.

Brookline Mid-Century Modern House: Finally Finishes

Installing closet systems, modern baseboards and a linear wall drain in the master shower; selecting door hardware; installing floating bathroom vanities.

26 min

Brookline Mid-Century Modern House: Taking Modern Back to the Future

Touring the home and reviewing its special features.