Five stars! Power Rooter responded within minutes of my listing on Home Fixers. They showed up when they said they would (within a couple of hours). When the problem stymied the first plumber, he called into the office. Shortly after that, James Lundberg and an associate appeared and spent several hours fixing the problem. They were terrific. And the charge was fair (especially considering that the toilet leak was something of an emergency). I will certainly call them in the future.
(Based on America/New_York Time)