
Ask This Old House
Diagnosing why a retired water heater failed; compost bin for a net zero elementary school.

Diagnosing why a retired water heater failed; compost bin for a net zero elementary school.

The 1887 Victorian in Glen Ridge, NJ renovation is complete, and the crew is back for a tour.

A built-in bench is constructed. The primary bathroom vanity gets a new durable finish.

A baseboard detail becomes a focal point, and a prefabricated shower niche is installed.

A new brick walkway and wood fiber insulation are installed. ERVs and HRVs are discussed.

A custom jamb and threshold are built. Various water-resistive barriers are compared.

A custom jamb and threshold are built. Various water-resistive barriers are compared.

The new windows are installed, the home audio system is reviewed, and the Empire State Building is visited.

A two-story addition and an interior wall is framed, and the front porch is being rebuilt.

Termite damage leads to construction changes; replacing the old sewer line.

Replacing an undersized ceiling fan; visiting a bonsai nursery.

Work begins on the 1887 Victorian to make it multigenerational. The architect shares his plan.

Building a basic entry shelf from poplar and plywood; wiring for outlets and lighting.

The crew heads to New Jersey for the renovation of an 1897 Victorian in Glen Ridge.

Replacing broken sash cords; planting bulbs; Doris Kearns Goodwin.

The completed renovation of the 1960 mid-century modern home accommodates a family of five.

Transforming an old backsplash; installing a new kitchen faucet.

Geothermal is in; kitchen appliances are installed; the new HERS score is revealed.

Installing a ductless heating and cooling system; hearing protection; repairing a plaster ceiling.

The homeowners sit down for an interview about their son and Duchenne muscular dystrophy.