The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what ...

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 range to install spray foam insulation in a home is between $1,409 and $4,145, with a national average cost of $2,756. Some of the main factors affecting spray foam insulation cost ...

Question: I'd like to make our home more energy-efficient before the high winter heating bills hit. I've looked in our attic and I see insulation material, but I don't know how to tell if we have ...