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 ...

Q: Help! My home feels cold in the winter and too hot in the summer, and I think I need to add insulation. But how much insulation do I need? A: According to the Insulation Institute, around 90 ...

The typical cost of attic insulation is between $1,500 and $3,500, with a national average of $2,500. Cost factors for attic insulation installation include attic size, insulation type, insulation ...

A well-insulated attic can you save you money on heating and cooling bills. Plus, you’ll be more comfortable, and you’ll be doing right by the environment. The idea is to encourage you to put in attic ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

The Inflation Reduction Act is about more than just solar panels and EVs. It can help you pay for that new water heater or front door. Mike De Socio is a CNET contributor who writes about energy, ...