Do not use Dustless Floor Sanding

Our floors were damaged by their machines in 2 different rooms and the work they did in one of the rooms was done so poorly that it is not even 2 months since done and it's already cracking and nails rusting through. Their ability to stain new boards to a colour that was anywhere near matching the existing floor was non existent and the staff did not tell us the truth about the staining colours available on the market. The new boards look terrible and stick out like a sore thumb! Besides moving his staff around from our job to others during the course of our job (Very frustrating to deal with), the boss did not even come to see the finished job to see if he was happy with it, as he would not have been able to give it a stamp of approval. We now need to pay another contractor to fix the work Dustless Floor Sanding did in 4 different rooms. Very disappointed. Will never recommend!