Episode 1 | All Hands on Deck

Tom walks two homeowners through the entire process for building a two-level deck, starting with pulling permits and getting a land survey all the way through to installing the deck boards and railings.

Episode 2 | Preventing Plumbing Disasters

How, where and why plumbing systems fail; when and how plumbing pipes and connections can be repaired or replaced; how to prevent plumbing failures with new technology.

Episode 3 | All About Walkways

Best practices for installing or repairing a walkway; installing a brand-new walkway using natural stone.

Episode 4 | Landscapes Across America

How various climates across the United States impact the design, care and maintenance of different landscapes.

Episode 5 | All About Windows

Using, installing, maintaining and repairing a window.

Episode 6 | Installing Water Features

Installing a variety of different water features as accents in landscapes; installing an alternative to a downspout; installing a waterfall feature in a backyard.

Episode 7 | All About Fireplaces

Different ways that fireplaces can be updated and maintained; building a custom mantel; fireplace inserts; adding granite to a fireplace.

Episode 8 | Happy Holidays From AskTOH

Different Christmas tree species; waste that should not go down a garbage disposal; installing a variety of Christmas lights.

Episode 9 | Reclaim Beam Mantel; Geothermal

Turning a reclaimed beam into a fireplace mantel; changing a bathroom faucet; innovations to geothermal installations.

Episode 10 | Landscape Lights; Brick Walkway

Installing landscape lights in a garden; how siphons are used to make a toilet work; organizing tools with a pegboard; repairing a brick walkway.

Episode 11 | Garden Upgrade; Adirondack Chair

Cleaning up a garden; how air filters catch unwanted impurities; building an air filter; building an Adirondack chair.

Episode 12 | Radiator Paint; Load Bearing Wall

Replacing a valve; repainting a radiator cover that has led paint on it; identifying and removing load bearing walls.

Episode 13 | Mini Split; Butcher Block

Installing a mini split unit; identifying Japanese maple trees and incorporating them into a landscape design; installing a butcher block countertop.

Episode 14 | Precast Concrete; New Lamppost

Installing precast concrete steps; refinishing an old table; replacing a front lamppost.

Episode 15 | Automated Landscape; Modern Bench

Exploring landscape technology; different walkway and driveway deicers and how they might impact masonry products; building a modern bench.

Episode 16 | Garbage Disposal; Concrete Wall

Turning an original exterior door into a Dutch door; installing a garbage disposal; refacing a concrete wall with thin stone veneer.

Episode 17 | Power Washing; Deck Lights

Sanding; using a power washer to clean siding; home inspection nightmares; installing deck railing lights.

Episode 18 | Move Baseboard; Cooler Bench

Moving baseboard heat from one side of the room to another; selecting different species of arborvitae; building and outdoor bench that doubles as a cooler.

Episode 19 | Flickering Lights; Brick Stairs

Installing smart irrigation; different ways to troubleshoot flickering lights; repointing a set of brick front steps.

Episode 20 | Spring Projects; Paint, Prune, Spigots

Failure points in a host spigot; painting vinyl siding; how and why to maintain pruners; building a custom fence gate.

Episode 21 | Echinaceas; Kitchen Punch List

Caring for echinaceas; cutting stone with a saw and chisel; replacing a kitchen sink and faucet; wrapping up kitchen projects.

Episode 22 | Inspection; Door Restoration

An electrical inspection; inspection nightmares; restoring an antique front door using a variety of techniques.

Episode 23 | Dishwasher Retrofit; Rolling Pin

Richard and Nathan retrofit a new dishwasher into an old kitchen; Jenn explains the uses and purposes of different types of mulch; Tom and Kevin turn a French rolling pin.

Episode 24 | Flood Prevention; Deck Hangers

Installing a shut off valve for washing machine supply hoses; the progression of EV chargers; ornamental grasses; repairing a deck.

Episode 25 | Colors; Fireplace Upgrade

Setting up a home gym; selecting the right paint color; upgrading a fireplace with a stacked stone veneer.

Episode 26 | Working From Home

Building a flag display case; replacing a circuit breaker; the team explains how their trades were affected by COVID-19.

Episode 27 | Summer Special

Tom travels to Colorado to help a couple build a swing set. Then, Jenn travels to Raleigh to build a self-watering vegetable garden, and Mark helps a homeowner build a fire pit that comes in a kit.

Episode 28 | Rethinking a Garden

Not all landscape projects require starting from scratch. In this special episode, Jenn helps a few homeowners decide which plants can stay, which should go, and which ones just need a little TLC.

Episode 29 | Ask This Old House: Ultimate Garage Workshop

Tom Silva travels to Chicago to transform a garage into a woodworking shop; Richard Trethewey travels to Akron, Ohio to install a heater for a garage workshop; Tom and Kevin O'Connor build a tool storage shelf.

Episode 30 | Ask This Old House: Kitchen Upgrades

Kevin learns how quartz countertops are made and helps to install one; Richard repairs a hot water shutoff valve in order to replace a kitchen sink faucet; Nathan upgrades kitchen cabinets to soft-close.