Insulation Videos
These This Old House videos showcase all of our insulation projects, how-tos, and designs.
Filed under:
What To Know About Indoor Air Quality Testing
Home technology expert Ross Trethewey tells us about indoor air quality, why it’s important, and the tools and data we can use to ensure that we’re breathing healthy, clean air.
How to Maximize the Impact of Insulation
Ask This Old House general contractor Tom Silva shares some tips for insulating an attic.
Things to Know About Choosing Insulation
Ask This Old House general contractor Tom Silva discusses the options for insulation with host Kevin O’Connor
Tips for Using Stone Wool Insulation
It’s efficient, easy to install, and incredibly effective; hear what Tom Silva has to say about this versatile insulation product.
How to Seal Leaky Ductwork
Ask This Old House plumbing and heating expert Richard Trethewey shows an innovative new way to seal ducts from the inside
What is Insulation R-Value?
Ask This Old House general contractor Tom Silva explains R-value and the need for good insulation.
How to Insulate HVAC Ductwork
This Old House plumbing and heating expert Richard Trethewey helps a homeowner insulate his HVAC ductwork.
How to Refresh Cellulose Insulation in the Attic
In this video, This Old House general contractor Tom Silva explains how to refresh cellulose insulation in the attic.
How to Choose and Use Foam Insulation
This Old House general contractor Tom Silva explains the wide world of spray-foam insulation.
How to Seal Windows and Doors for Winter
Tom Silva shows you how to keep cold air from coming through windows and doors.
How to Insulate an Attic with Fiberglass
This Old House general contractor Tom Silva shows affordable ways to create an energy-efficient attic.
How to Install Fiberglass Insulation
This Old House host Kevin O'Connor shows how to fill gaps and make a space cozier and energy efficient.
How to Insulate a Basement
This Old House general contractor Tom Silva shows how to warm up a chilly concrete wall
How to Choose and Use Insulation
This Old House general contractor Tom Silva explains how to choose insulation.
5 Steps to Finishing an Attic
This Old House's Two-Minute Expert explains what goes into creating a bonus room under the rafters
How to Insulate Window Weight Pockets
In this how-to video, This Old House general contractor Tom Silva shows an energy-efficient way to insulate old windows
How to Insulate an Attic
In this how-to video, This Old House general contractor Tom Silva and host Kevin O'Connor demonstrate the proper way to insulate an attic
How to Insulate a Window with Sash Weights
In this video, This Old House general contractor Tom Silva explains how to insulate a window with sash weights.
How to Retrofit Cellulose Insulation
In this video, This Old House general contractor Tom Silva explains how to install cellulose insulation