Similarly, even if a single layer of the attic insulation is compressed ... the temperature of the home. Q. How much insulation do I need in my house? The amount of insulation a home requires ...

It's time to give your house the once over to make sure all is well. Do you know where to start? This may help.

From fundamental insulation to a full deep retrofit, you can start small or go all out to increase your home’s energy ...

Cost: $300 (attic insulation), $23 per 4' x 8' board (solar sheathing), $4,000 (new roof), $600 (whole-house fan), $570 (whole-house heater), $1,450 (two skylights) After $18,500 in rebates and ...

If you’ve ever climbed up into your attic and wondered why it feels like the Sahara Desert in July—or Antarctica in January—there’s a good chance your insulation is either outdated or missing ...