Paramount Plumbing, Heating, and Air Conditioning replaced my eighty-year-old furnace. It was the original furnace from when our house was built. The installation went pretty well, the only thing I thought could have been better is if they had put more covers on the floor in the room where they were working. They did a good job cleaning up, but I still had to spend a couple of hours scrubbing the floors to get all the oil off it. That was my only concern. The price was very competitive. I did get an estimate from another company and the other company's price was slightly less, but I knew Paramount and trusted them so I went with them. In the past, they did a complete renovation of our downstairs bathroom. I think they're very efficient, do a good job, and have competitive pricing.