CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

Insulating your attic walls is one of the best ways to get your home optimal energy efficiency. The amount of insulation you’ll need depends on several factors, including where you live, the design of ...

The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what kind to buy. Adding insulation can be a low-cost way to cut energy bills.