Can I remove vermiculite insulation from an attic myself?

— Cindy Novi, MI

Answered by Joshua Lloyd on April 16, 2012

How should I add insulation to my 87 year old house?

— Maria Wichita Falls, TX

Answered by Lucas Johnson on April 3, 2012

Who would I contact to get my attic properly ventilated?

— James Belanger Oakland, ME

Answered by Elizabeth DiSalvo on April 3, 2012