Whats the best company out there that will erase bad credit on my credit report?

I HEARD THAT HARGRAVE AND ASSOCIATE IS GOOD.. IS THAT SO?? OR ITS A BETTER COMPANY OUT THERE

Is it really true that you can pay a company a fee to erase your bad credit.?

I was driving down the road today and I saw a sign saying that if you pay $250.00 that that company could erase all your bad credit. I just wanted to know is that even possible. Have anyone ever went through a company and had this done?

Can a debt management company erase bad credit information from your credit report for $250.00? Is that legal?

A company I heard about states that they can erase bad credit from your credit report for 250.00, even if the debts are not paid. I think it is a scam. I need some advice. Should I engage in this or not?