I purchased the Energy Audit and I couldn't be happier with the results. After consulting with several different companies about my home's thermal efficiency/heat loss issues, I wasn't satisfied at all. It seems that almost any contractor I talked to just wanted to recommend their own solution, rather than help me accurately diagnose the issues. One company said I needed to spray foam the rim joists (they're a spray foam co.), another said I need to blow cellulose into the wall cavities from the outside of the house (just happens to be their specialty), another individual contractor told me to frame one specific room and use fiberglass batting (I guess that's just what he knows best). You get what you pay for and no free quote is free when all you ever get is a recommendation to do what the company likes to do best. So I decided to pay for an energy audit in an attempt to get an unbiased opinion of the real issues so I could make the best decision and hopefully not waste money doing this piecemeal without a holistic understanding or a good/better/solution. Tim from Green Attic Insulation was incredibly thorough and interactive, showing me every cold spot in the house with a thermal camera, then setup a blower door and showed me again how air was getting in and causing most of the issues. We talked about the basement, the attic, the walls and how his experience with other homes in the area informed his understanding of the issues in my home. That's exactly what you should look for in a contractor, someone who is willing to take a close look, explain the science, give recommendations without getting the work, and follow-up with all results and photos, regardless of further work. You have to pay for that, you can't just hope that you get it from a free quote. Best part: Tim gave me pointers on how to address many of the issues myself since I'm comfortable doing some things myself. I also got quotes for further work if I wanted to take it to the next level after I've addressed the quick wins on my own, and those quotes were very reasonable and competitive.