NO WAY I will I ever say, "Yes!" to these folks!
Call them if you are looking for a sales pitch instead of a plumber. It seemed like an orchestrated tag team sales routine to me. I was told it would cost me $5,000 to $6,000 before my problem was fixed. One of the salesmen, I mean plumbers, even mentioned financing the costs. I would not be surprised if these guys are on commission. I STRONGLY suggest you shop around before you hire these folks.
I happily went elsewhere and paid about $1,200.