Superior Debt Company is a very good consolidation company. I have one of my friends using their program.
Superior Debt charges a very nominal fee as I was told by him. Since the charges vary from one company to another, it will be better if you can clarify it with your consultant. You can also request him to combine the fees in your monthly payoffs.
You can also check the BBB website as well as the state attorney general office and inquire about their good ratings.