We worked with Kevin this summer and have been recommending him to all of our friends. Kevin stopped by our house for an unrelated matter and noticed that our air conditioner was making a lot of noise. He predicted that we were on borrowed time, gave us a quote and was so confident in his assessment that he suggested that we call around to get a second opinion. Not only was he correct in his assessment, but his quote came way under the competition. His staff were efficient and very professional during the installation that also included a new furnace. We have seen immediate savings in our monthly energy bills and are on track to recoup our investment within the next three years as Kevin predicted. Working with Kevin has been one of our best experiences as homeowners. We would highly recommend him for all of your green energy needs!