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Season 12
Replacing a bulkhead door. Instant-on water heaters.
Replacing a bulkhead door. Instant-on water heaters.
12x2
Building a Garden Bed in New Mexico; Repairing a Leaky Toilet
Episode overview
Raised bed gardens in New Mexico. Replacing a toilet flange.
Raised bed gardens in New Mexico. Replacing a toilet flange.
12x3
Hands-Free Kitchen Faucet; Channel Drain to Divert Rainwater
Episode overview
How to install a hands-free kitchen facet. How to divert rainwater in your backyard.
How to install a hands-free kitchen facet. How to divert rainwater in your backyard.
12x4
Pre-Hung Front Door; Big Containers for Screening and Shading
Episode overview
Installing a pre-hung exterior door. How to use large containers for shading around the home.
Installing a pre-hung exterior door. How to use large containers for shading around the home.
A member of the team learns about styles prevalent in Santa Fe, N.M. Roger teaches the proper way to use a wheelbarrow. How to install a shade sail to a deck. Richard installs a hybrid water heater.
A member of the team learns about styles prevalent in Santa Fe, N.M. Roger teaches the proper way to use a wheelbarrow. How to install a shade sail to a deck. Richard installs a hybrid water heater.
Tommy replaces a leaky skylight. Richard quiets a noisy toilet.
Tommy replaces a leaky skylight. Richard quiets a noisy toilet.
Roger transplants a specimen maple tree. Fixing an underground master bathroom.
Roger transplants a specimen maple tree. Fixing an underground master bathroom.
How to make improvements to make your home safer during a tornado, hurricane and power failure. A meteorologist describes how weather is changing and what homeowners should do to prepare.
How to make improvements to make your home safer during a tornado, hurricane and power failure. A meteorologist describes how weather is changing and what homeowners should do to prepare.
Tom demonstrates many uses for a router. Richard replaces an air conditioning unit that freezes when it runs. And the guys ask "What Is It?"
Tom demonstrates many uses for a router. Richard replaces an air conditioning unit that freezes when it runs. And the guys ask "What Is It?"
Installing an irrigation system designed for a desert climate; new style of heat-pump water heater; reusing an old garden hose reel.
Installing an irrigation system designed for a desert climate; new style of heat-pump water heater; reusing an old garden hose reel.
Installing crown molding; replacing a rotted fence post; difference between cement, concrete and mortar.
Installing crown molding; replacing a rotted fence post; difference between cement, concrete and mortar.
12x12
House Humidifier in North Carolina; Hardwired Smoke Detector
Episode overview
Installing a Whole-House Humidifier in North Carolina; Installing Hardwired Smoke and Carbon Monoxide Detectors.
Installing a Whole-House Humidifier in North Carolina; Installing Hardwired Smoke and Carbon Monoxide Detectors.
12x13
Waffle Gardening in Santa Fe; Mechanical Dampers for Air Heating
Episode overview
"Waffle Gardening" in Santa Fe; Adding Mechanical Dampers to a Forced-Air Heating System
"Waffle Gardening" in Santa Fe; Adding Mechanical Dampers to a Forced-Air Heating System
Repairing a Rotted Porch Post; Dealing With High Indoor Humidity
Repairing a Rotted Porch Post; Dealing With High Indoor Humidity
12x15
Fitting a Mattress up a Staircase; Repairing a Light-Switch in Seattle
Episode overview
Fitting a Mattress Up a Narrow Staircase; Repairing a Light-Switch in Seattle
Fitting a Mattress Up a Narrow Staircase; Repairing a Light-Switch in Seattle
12x16
Clawfoot Tub with Shower; Installing a Permanent Fire Escape
Episode overview
Installing a Clawfoot Tub With Shower; Installing a Permanent Fire Escape in a Bedroom
Installing a Clawfoot Tub With Shower; Installing a Permanent Fire Escape in a Bedroom
12x17
High Tunnel Greenhouse; Converting Recessed Lights Into Pendants
Episode overview
Building a high tunnel greenhouse; converting three recessed kitchen lights into three pendants. Selecting pliers and wrenches.
Building a high tunnel greenhouse; converting three recessed kitchen lights into three pendants. Selecting pliers and wrenches.
12x18
Quieting a Squealing Shower; A DIY-Friendly Security System
Episode overview
Quieting a Squealing Shower; A DIY-Friendly Security System and Video Camera
Quieting a Squealing Shower; A DIY-Friendly Security System and Video Camera
12x19
Plants from Seed; Outdoor Hose Spigot; Movable Kitchen Island
Episode overview
How to start plants from seed. How to prevent an outdoor hose spigot from freezing. How to build a movable kitchen island.
How to start plants from seed. How to prevent an outdoor hose spigot from freezing. How to build a movable kitchen island.
Planting a low-cost privacy screen; and sealing ductwork without removing the walls.
Planting a low-cost privacy screen; and sealing ductwork without removing the walls.
Replacing a shower valve; repairing damage to a baseboard; keeping a lawn mower in excellent shape.
Replacing a shower valve; repairing damage to a baseboard; keeping a lawn mower in excellent shape.
Celebrating 300 episodes of "Ask This Old House" with a review of favorite moments.
Celebrating 300 episodes of "Ask This Old House" with a review of favorite moments.
Building a simple table from solid fir; removing tree stumps; solar energy.
Building a simple table from solid fir; removing tree stumps; solar energy.
12x24
Accessible Home; Modifying a Bathroom and Dangerous Staircase
Episode overview
Modifying a bathroom and stairs to make them wheelchair accessible; rebuilding dangerous staircase.
Modifying a bathroom and stairs to make them wheelchair accessible; rebuilding dangerous staircase.
12x25
Replacing Fluorescent Under Cabinet Lights; Working with Concrete
Episode overview
Replacing fluorescent under-cabinet lights with LED fixtures; working with concrete.
Replacing fluorescent under-cabinet lights with LED fixtures; working with concrete.
12x26
Season finale
All About Kitchen Renovations; Chef Michael Symon
Episode overview
Installing new cabinets; countertop options; the home and restaurant kitchens of chef Michael Symon.
Installing new cabinets; countertop options; the home and restaurant kitchens of chef Michael Symon.
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