I am an older single woman and liked everyone that came to my house to spray my attic. I had it done in the summer and couldn’t really tell that much then as the summer was to hot. But then my AC unit went out last week prior to it getting cooler and I then noticed then noticed the benefits. But I must say when I could really tell was when the weather got cold. It is staying much warmer in my house. I would recommend the spray foam insulation to anyone and definitely would recommend and have recommended West Georgia Spray Foam, LLC.