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Insulation Planning

Prepare for your next insulation project by discovering our planning ideas & tips.

How Much Could You Save by Insulating Your Home?

Save money and increase your home's market value by upgrading your insulation.

Stop Drafts at the Door

Spread across the bottom of a standard 3-foot-wide entry door, a 1⁄4 inch space can let in as much air as a 3.4-inch hole in the wall. Keep cold out and precious heated air in by closing the gap with a door sweep. Here, three types of "door bottoms" (as they’re also called) to consider

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How to Choose the Right Insulation

Ask This Old House general contractor Tom Silva discusses the options for insulation with host Kevin O’Connor

Best Smart Home Products

The pros at Reviewed.com share their top product picks, including "smart" bulbs, locks, smoke detectors, and more

Editors' Video Picks: Insulation Tips for Every Corner of Your Home

Airtight solutions for your house's drafty problems

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How to Choose and Use Insulation

This Old House general contractor Tom Silva explains the wide world of insulation

Insulation Education

Proper insulation is the best way to maximize comfort and minimize energy bills

From the Ground Up: Roofing and Siding

This Old House general contractor Tom Silva shows how he installs roofing and siding to keep a house buttoned up and dry.

New Insulation Options

Companies make materials for almost any need, including one that gives people with allergies one fewer tormenter