I called Enviro Surface Removers to come in and remove an old engineered hardwood floor that had been glued and screwed to a plywood subfloor. It was a complete mess. We tried everything and couldn't get more than small pieces to come up and even then, we ripped the subfloor apart. Blair came out and had a look, I got a quote the next day and we scheduled the work. I know it wasn't easy or fun, but they did exactly what they said they would and for the price they quoted. The team was professional, cleaned up after each days work and were very effective. I won't hesitate to refer them to others or to call them again.