Archives
What Is It? | Gray Electronic Device
Ask This Old House plumbing and heating expert Richard Trethewey shows the guys a square, gray device with a top handle and a power cord. What is it?
What Is It? | Flexible Red Plastic Cylinder
Ask This Old House landscape contractor Roger Cook shows the guys nothing more than a flexible red plastic cylinder. What is it?
What Is It? | Long-Handled Tool
Ask This Old House landscape contractor Roger Cook has an item with small wheels, an orange yoke, and a long blue handle. What is it?
What Is It? | Long Black Fabric
Ask This Old House host Kevin O'Connor stumps the crew with a long, narrow strip of soft black fabric. What is it?
How To Hand-Prune Trees
In this guide, This Old House landscape contractor Roger Cook demonstrates how to properly hand-prune trees using the three-cut method.
How to Install a Fire Escape Ladder
Ask This Old House general contractor Tom Silva helps a homeowner install an emergency escape ladder
How To Add a Shower to a Freestanding Tub
Want to add a showerhead to your freestanding tub? Follow this step-by-step guide for everything you need to know to take on this project.
How To Repair a Three-Way Light Switch for Your Fixtures
Take a crash course in DIY home electrical work with our easy to follow step-by-step guide on how to repair a three-way light switch.
How To Choose a Water Filter
Ask This Old House plumbing and heating expert Richard Trethewey explains the many filter options and home water systems available for filtering drinking water
How To Install a Whole-House Dehumidifier
Too much humidity in your home can cause discomfort. Learn how to install a whole-house dehumidifier in our comprehensive guide.
The North Shore Farmhouse: A Mill-Built Reproduction
A young family realizes the best way to get the old-world quality they want is to start from scratch
How To Repair a Rotted Porch Post
In this guide, This Old House general contractor Tom Silva explains you can permanently patch and repair a decaying porch post.
How To Move a Box Spring Up a Narrow Staircase
This Old House contractor Tom Silva shows how to cut and fold—and then fix—a rigid box spring to fit up a tight staircase.
How to Build a Laundry Pedestal
A laundry pedestal is a rock-solid surface to raise your appliances and make laundry more ergonomic. Learn how to build one from our experts.
How To Safely Get Rid of Unwanted Household Items
Not all items can be thrown out in the trash. This guide covers how to safely get rid of unwanted household items, including hazardous waste.
Plant Peas for St. Patrick's Day
A well-timed American tradition
How to Install DIY Radiant Floor Heating
Use a specialized foam panel to lock the PEX tubing in place, cover it with a sand-and-cement mix, and tile away.
What Is It? | Yellow and Black Plastic Tool
Ask This Old House host Kevin O'Connor stumps the guys with a curious-looking electronic tool
What Is It? | Black Plastic Handles
Ask This Old House landscape contractor Roger Cook shows off a cleverly designed wheelbarrow accessory
How To Zone a Forced Air Furnace and Air Conditioner
Control temperatures in different rooms according to comfort level by following our guide and instructional video to zoning your HVAC system.
How to Install a Whole House Humidifier
Ask This Old House plumbing and heating expert Richard Trethewey shows how a professional would install a whole-house humidifier.
How to Grow Vegetables in the Desert
Creating a water-efficient waffle garden with Ask This Old House landscape contractor Roger Cook
How to Remove Stripped Screws
Ask This Old House general contractor Tom Silva shares some tricks of the trade for backing out stripped screws
How To Install Smoke and Carbon Monoxide Detectors
Scott Caron, master electrician for Ask This Old House, wires an old house with new smoke and carbon monoxide detectors
How To Replace a Decayed Fence Post
Repairing a rotted fence post with Ask This Old House landscape contractor Roger Cook. Discover expert tips and guidance to restore your fence's durability.
