In my parents house the furnace died in the end of January, 2012. I found Cozy World on Homestars and called him because of good reviews. In total, I received three quotes, from three different contractors. Of the three Boris was the only one to come to my parents house the same day to check the job. Also, of the three he was the only one to fully examine the house in order to properly size the furnace. In doing so he pointed out some other inefficiencies with air flow and some blocked ducts which later Fred the installer fixed free of charge! After reviewing the quote which included an A/C unit and humidifier and some extras like winter cover and extended warranty we gave him our "go ahead" on Saturday. On Monday we already had a new Goodman furnace installed. We like everything about the new furnace - it's quiet and keeps the house warm. Between that, the evaluation, the install, the extras and the price. I will recommend Cozy World to my friends and relatives.