Worst company I have ever dealt with

This is the worst company ever. I have had Xfinity cable for several years. I recently had to switch apartments because of water damage. I literally moved one door down from where I have had Xfinity cable for years. I contacted them to come out to switch my cable from one apartment to the one next door. Today was my SEVENTH tech appointment to try to get this completed over the last THREE WEEKS!! One time the tech supposedly arrived and then left claiming I was not home when I was. Twice they cancelled on me due to sickness or “issues with his wife”. And all the other times someone has come out and then left without being able to do the job, saying that there was something that needs to be installed or repaired that they are unable to do. After being told the same thing from the tech this morning I again contacted customer support and was told that she was putting me on a priority list to have someone out after 4:00 today and that I would receive text or email confirmation. I have yet to receive confirmation so I am sure they won’t be here again today and I will have to contact them yet again. Completely ridiculous customer service and technicians!!