Very worthwhile investment of only one hour of our time! The scheduling and follow up was very professional and thorough. Garrett was knowledgeable and enthusiastic about the Mass Save program and we are very glad we made the effort to meet with him. He and his trainee, Jim, replaced over 50 light bulbs AND gave me the time to clean each of the fixtures that needed maintenance, before reassembling. We are looking forward to finding out more about what amendments we can make to our home to further save electricity and money.