Garrett came to my home for an energy audit. We were not sure what exactly he would do. He put us at ease explaining everything he was looking for, inside, outside and in the cellar and attic. Very thorough and very pleasant to talk to. We decided to have American Installations do some upgrades for us and were pleasantly surprised about the cost. It was amazing to say the least. Well worth your while to have them do an energy audit on your home, you will be very satisfied.