Any time I need some work done on my personal property or one of my rentals, I email EZ flow. Its really convenient to be able to just send an email, get a quick response, and it gets taken care of without further effort on my part.
They send me a text and an email letting me know the plumber's name and that they are on their way with an estimated time of arrival.
Their pricing is more on the higher end, but I believe it is worth it.