
This Old House
Kevin O'Connor works with a siding contractor to install a new vinyl window sill and casing with a traditional colonial molding profile Richard Trethewey helps a homeowner install a new dishwasher.

Kevin O'Connor works with a siding contractor to install a new vinyl window sill and casing with a traditional colonial molding profile Richard Trethewey helps a homeowner install a new dishwasher.

Plumbing and heating expert Richard Trethewey installs a recirculation pump to provide hot water quickly to a bathroom contractor Tom Silva shares a tip for fixing the handle on a casement window Kevin helps a homeowner line her fireplace chimney.

Landscaper Roger Cook takes a trip to Idaho to learn about growing potatoes Kevin meets with The Weather Channel's Jim Cantore to discuss home weather stations Scott Caron installs track lighting and lights that double as speakers What Is it?

Landscaper Roger Cook takes a trip to Idaho to learn about growing potatoes Kevin meets with The Weather Channel's Jim Cantore to discuss home weather stations Scott Caron installs track lighting and lights that double as speakers What Is it?

Tom is ready to patch up an old hardwood floor and make it look seamless Richard reveals the best methods to unclog a bathroom sink landscape designer Jenn Nawada heads to Washington, DC to plant a garden for birds and pollinators.

Scott heads to St. Paul, Minn., to wire a light fixture to match an antique home's aethstetic Richard makes an old tub safe by installing an overflow Tom explains what every homeowner should have for insulation when it comes to R-value What Is It?

Kevin heads to Fort Worth, Texas to help a homeowner reignite her old gas fireplace Scott Caron installs an exhaust fan to eliminate odors in a kitchen Tom gives a step-by-step tutorial on roof shingling.

Tom and Kevin head to Connecticut to construct a backyard chicken coop Jenn Nawada visits a Vermont maple syrup farm to learn how it's made Christopher Kimball stops by to break down the best and worst maple syrup choosing the right USB outlet.

Tom trims a coat closet to include a shelf and hanger pole and then installs a pre-hung door Richard explains why a toilet may be leaking Scott gives an old Philadelphia church a new look with an outdoor wall sconce.

Nathan installs bypass doors for a pantry Richard tests different smart automatic water shutoff valves Ross explores asphalt roof shingles that can reflect some of the sun's heat.

Richard tests a faucet Mark installs a mantel Ross and Mauro discuss why and how to remove a cigarette smell from a home Heath connects four separate switches that control six lights in the same room.

Tom explains the architecture, installation, and maintenance of white cedar shingles Richard explains common failure points in hose spigots and how to repair them Jenn travels to Raleigh to help a couple with a self-watering vegetable garden.

Mark helps a couple install a concrete paver patio Jenn discusses the common elements she includes in outdoor kitchen designs Tom and Kevin build a combination bench/shoe rack out of fir decking.

Installing new kitchen cabinets and range hood discussing the layout and boho chic laying out large format tiles in a small space repairing a cracked stained-glass window.

Installing aluminum gutters that mimic wood adding trim around the back door patching existing wood flooring waterproofing the upstairs master shower and prepping for a linear drain.

New granite stairs are installed on the front porch brick walkway installing a new back door installing a cable rail system on the back stairs visiting a trade school in Philadelphia.

Removing the vinyl siding from the exterior of the house, exposing the original wood clapboards underneath reviewing the plan for the new kitchen breaking up the old porch slab to make way for the new addition's foundation.

The 30th anniversary season opens with the crew beginning an addition to a 1915 Dutch colonial revival that includes a new kitchen, home office and family room.

Sod is laid down installing the last of the spindles at the base of the main staircase the finished rental apartment on the top floor the completed master bedroom level the crew gathers on the front stoop to celebrate the project's completion.

Michael Streaman reinstalls beautiful restored white oak entry doors that were absent for several months in the kitchen, a new pot filler over the range is installed Norm sees the new temporary wall in the master bedroom that creates a nursery.