Very disappointed. Called for furnace cleaning but nothing was done. The guy never brought a vacuum in the house. Told me the filter was clean (I know that, I put it in there!) Checked to see that the furnace went on when the thermostat was set. It did. I could have tested that. Told me he couldn't sell me anything because everything was in good shape. (the furnace is only a couple years old) Then I had to pay over $115 for this so called "service". Called another place. They came the next day and did a thorough cleaning and furnace check, including going outside to check output with a meter. Paid less than $80 for much better service. Guess who I plan to call and recommend to all my friends and family! Not this place.