Quick and competent.
Discount Quality Flooring were recommended to me at the local hardware store, because I wanted someone who could come to my condo and show me samples. They did just that, and I wound up hiring them. They just finished carpeting the master bedroom, and they did quite well.
Mike and Chris were the installers on the job, and they worked very quickly, which I liked. They were also competent--it was clear that they knew what they were doing. I've actually hired them to do the rest of the place, as well. I haven't compared prices, but they seem to offer good value in terms of quality.