I have been getting calls from NE Green a lot. I answered the call today and they offered a free energy audit and some $1800 in government rebates. I told them this is too good to be true, the lady said, the audit is paid for by the government and they hope that the quote they give us will lead to some business in the future. I finally said yes today, and a person named Chris will come tomorrow at 1PM, initially they offered 2PM slot, but when I asked Chris how long this takes, he said it takes anywhere from 1 hour to 3 hours. I told him I need to be somewhere at 3:30PM on Saturday so then he switched to 1PM so that he would have enough time for his audit. They asked me about the number of doors and windows and type of insulation in my attic. I get a feeling that they are just a door/window and insulation company that is looking for business. I bet that Chris who will do the energy audit, is probably only a sales person and will be pushing their window and doors. Chances are they will offer additional discounts if I make-up my mind right then and there during his visit. Probably like that Replacement by Andersen window company. The only reason I am posting this here is because, like other posters, I too was unable to call back at the number they had on my caller ID. THis will leave a written trail of why happened in case if I ever forget of need it to give a law enforcement personnel.