Ask This Old House

Tom and Kevin build mudroom cubbies for storing coats, shoes and accessories; Mauro and Kevin then finish it off by painting the cubbies burgundy; Jenn goes over different types of mulch.

A tribute to landscape contractor, Roger Cook. A man whose genuine kindness and passion for his craft was able to transcend the screen, making viewers feel like they were learning from an old friend.

Ross explains common ductwork noises and shares some solutions; Lee demonstrates how to fix a dead lawn by aerating and overseeding; Mark repairs cracked stucco over a concrete foundation.

Ross pinpoints the root causes of a home experiencing hot and cold spots and offers solutions; AskTOH spotlights metal fabricator, Shelby Barnhart; Mauro demonstrates how to remove shellac from wood.

Jenn travels to Detroit to learn about urban pollinator gardens and plants an herb garden; Tom demonstrates impact drivers versus power drills; Mark replaces a brick driveway apron with cobblestones.

Lee helps a homeowner add a new zone to her irrigation system; Richard weighs the pros and cons of PEX and copper; Nathan repairs a door hinge that's fallen out of the old, stripped screw holes.

Lee explains and demonstrates dethatching and aerating; Heath investigates a high electrical bill by installing a smart home energy monitoring system; Tom and Kevin go over the basics of routers.

Richard demonstrates how to clean and maintain a mini split; the guys play What Is It; Mark and Jenn team up to help a homeowner upgrade her house's curb appeal by building a garden retaining wall.

Lee and an arborist diagnose a diseased pine tree; Lee sees how the treatment plan worked and learns about other fungal diseases; Nathan performs a new homeowner walkthrough checklist.

The team builds an outdoor shower for a Cape Cod couple. Jenn and Mark focus on the layout and drainage; Nathan installs the enclosure; Richard makes the water hookup and installs the shower system.

Mauro helps a homeowner paint his unfinished stair treads and handrail; the team shares a few new tools they've been using lately; Heath installs wall sconces above a fireplace.

Ross visits a company in Austin that is 3D printing homes; AskTOH spotlights a dedicated Detroit landscaper; Tom and Kevin turn a square bowl.

Mauro paints wainscoting with an airless sprayer; Kevin, Ross, and Heath discuss what homeowners should research about their home fuel options; Nathan helps two brothers build their own sandbox.

Jenn meets a Detroit beekeeper to learn about bees and hive care; Ross, Heath, and Lee share helpful apps that relate to their trades; Tom and Kevin build a step stool with a mobile CNC router.

Richard assists a homeowner through the process of converting a wood burning fireplace to gas; it's metal, pointy, and springy- What Is It? Nathan helps a homeowner install wainscoting.

Mark makes a gravel foundation for a shed; Tom and Nathan walk through the anatomy of a wall frame with a door opening; then Nathan installs a partition wall with bifold double doors.

Nathan replaces a broken trash can pull out; Heath goes through a brief history of household light bulbs and why some are being phased out; Lee helps a homeowner remove overgrown arborvitae trees.

Mark fixes an uneven paver patio that has lifted and shifted over time; Nathan and Kevin talk all about common types of ladders; Heath installs a Level 2 EV charger.

Ross investigates an excessive dry air issue and installs a whole house humidifier; Mauro shares his technique for painting shutters in bulk; Tom and Kevin build a triangle outdoor end table.

Kevin teams up with a wallpaper expert to create an accent wall in Miami; Lee demonstrates a variety of sprinkler heads; Richard installs a submersible sump pump to solve a flooded basement problem.

Jenn solves a homeowner's gutter runoff problem by installing a dry well and popup emitter; Ask This Old House spotlights lead carpenter Lasana Harper; Heath helps a homeowner replace a ceiling fan.

Nathan installs a bathroom recessed cabinet; Mark repairs a chimney crown; Mark shares some items he's found while doing jobs.

Mauro restores a rusty bulkhead with some paint and sanding; Tom talks all about combination squares; Mark helps a homeowner repair his crumbling mortar on his granite and brick front stairs.

Jenn travels to Florida to assist a homeowner in choosing tropical trees for his backyard; Nathan demonstrates a tool that makes asphalt roof work easier; Ross showcases some smart light products.