How can you get credit score up fast?

You can make a change to your credit score using something called rapid re-score (there are other names to it). Rapid re-score which is done by many credit agencies (and some mortgage companies - I know www.ardainmortgage.com does it if you are applying for a loan in Illinois) allows for immediate changes to your credit report and credit scores based on something you do i.e. say you pay down a balance on a credit card below 50% of available credit you will tend to get an increase in your score over time. By using rapid re-score the increase to your credit score occurs immediately. There tends to be a charge for it. The change is permanent or till new more current information is updated at the major credit bureaus (you add more debt to the credit card).

old answer
There are several ways to improve your credit score. However, none of them are very fast. Any company that promises to raise your credit score quickly is not being honest. Nor is there anything a credit-repair company can do that you can't to improve your score. The surest way to improve your score is to pay your bills regularly and on time. This will slowly increase your score. Also, try to avoid maintaining a large running debt on your credit cards. And finally, limit the number of credit cards you use. The most important thing to remember is that creditors look for people who aren't late with payments, who pay regularly and who don't overextend themselves.

What credit repair companies do, on the other hand, is challenge every negative entry on your credit report. By law, the credit reporting agencies have a limited time to verify the accuracy of the data or they must remove the entry. Even if the entry is accurate the credit repair companies will challenge it hoping the reporting agency fails to respond in the allotted and therefore must remove it. But you can do the same thing without paying.