I really appreciated the initial consult with Bobby. We have an older home that is not well insulated or ventilated. I explained to him that we did't want to invest a great amount of money because we plan to move in a few years, but we did want to take some basic steps to improve energy efficiency. I felt like he understood exactly what we needed, that he gave us an honest and very helpful assessment, and was not trying to make a "sale" for the sake of selling.. He recommended the solar attic fan, as our attic has no vents whatsoever.--- He also advised that we find a painter who could caulk the windows for us at a good price.-- --He also recommended 12 inches of additional insulation, but since we are planning to sell soon, he did not push that on us. Also the service was very fast; He was able to get the crew to install the vent for us within a few days of the initial consultation. If we end up staying in the home for longer than a couple years,, or if we move to another in the neighborhood nearby, I would definitely trust this company with any insulation/energy jobs.