I had called another plumber to unclog a toilet, but this other company was not successful (junior plumber, no specialized equipment) and wanted more money out of me to remove the toilet completely.
However, Advanced Plumbing was able to do it and without a hard sell/charging an exorbitant amount of money! There was a problem with the their booking system in that the dispatch's message didn't reach the plumber, but they apologized profusely and came over early morning the next day.
100% would recommend Advanced Plumbing, they have great communication, professional, skilled. I will be sure to call Advanced Plumbing the next time I have a plumbing issue.