Had some intermittent problem with my house old furnace 2 weeks ago and called up Hot to Cold Mechanical for advice and service last week. Ameen, the owner/operator showed up at my house shortly. He did a inspection of my 20 some years old furnace and took apart all the burner injectors and thermos-couple for a thorough cleanup as well as checking the gas pressure. Explaining what he was doing while working on them. When he was done and because of the age of my furnace, options of upgrading to a new more efficient furnace was offered but no hard sale which I really appreciated. Ameen is definitely a honest and professional person. The furnace so far have been running normally ever since he serviced it Thumbs up!.