I am so lucky I found mark. I got a few quotes for demolition and his was by far the most competitive, I also called his references and they all raved about him. He was completely reliable, professional, friendly and accommodating. He took care of everything, with attention to detail. He and his crew worked really hard, and were very friendly and respectful of my property. He is one of the nicest people I have dealt with. I highly recommend him for any concrete demo work.