I had used D C M Flooring for about 1 year now. I have about 67 units that they have been doing for me. There work is one of the best I seen yet. They are also very clean. I get clean work from them, other company's I had used were dirty and the work was not good at all. They go into great detail to tell me what to do, and what not to do with the up keep on my floors. I have giving there name out to at least 5 people. They have used them and was very great full for the work they do.