apartment therapy changing the world, one room at a time

Here's a good question from Emily:

With the cold weather already upon us in New York City, I am hot to get a professional energy audit done on our uptown brownstone. It's old, leaking hot air, and I want to improve our efficiency in more ways than one before the big chill really hits. Has anyone had a professional energy audit done on his or her New York City place? I'd love a recommendation on a local company that performs residential audits.