Kyle and Joe were excellent with me in fixing my plumbing issues. They explained what they were going to do in replacing the old rusted cast iron stack and a new drainage system for the toilet. I was especially pleased that the new stack was connected to the existing drain system underneath the concrete. New concrete was installed next to the new stack.A new toilet tank flapper , and fill valve was installed . Also the guys replaced the laundry tub drainage connection and vented the system.They were both very efficient and receptive to my plumbing issues. Thank you so much Kyle and Joe. I highly recommend them. I give them a five out of a five rating.