They were very informative about where our energy leaks were and told us what improvements could be made. The deal for them to check the house was for $140 and then I had them come back and insulate one of the areas they mentioned wasn’t insulated well enough and I spent about $360. That work was in the end of May. I thought they were very good, they were thorough in checking and testing the energy and making further recommendations. If you want them to do further repairs to remedy those situations they will give you an estimate, complete the work and come back and do another energy check to see if it made a difference. They were very neat, they wore shoe covers, they were polite and very courteous.