Credit repair can involve fixing your bad credit in any way, shape or form, but when most people use the term, they’re referring to the process of disputing errors on credit reports. You can go through this dispute process for free with each of the credit bureaus on your own. This involves filing a formal dispute with the credit bureau(s) in question either online or via snail mail. That formal dispute should provide a detailed explanation of the error and you’ll want to include any supporting documentation you have along with it.
“Credit repair leverages your legal right to three standards: Credit reports must be 100% accurate, entirely fair, and fully substantiated. “Too many credit repair companies skip over those last two standards — which involve communicating with your creditors — in favor of depending upon simple credit bureau disputes by themselves.”