Best Plumbing Replace in Phoenix AZ

Never show up when they are supposed to, call to complain and get told my service date is a different day than they've been coming on for months. Then get told that my appointment has been pushed back TWICE now, two days in a row. This isn't even the first time they have failed to come on the day that they're supposed to be here without any notice. They never call to explain there is a problem and we have been pushed back - we have to call to ask why they're not here and then get attitude from the person who calls back. Our vacuum broke a month ago and they have been aware of it since the end of June - it is now the end of July and the vacuum has still not been fixed despite multiple email and phone inquiries about it. I am requesting that the rental company who owns my home transfers us to a different service. 0/10, would not recommend.