One way to make finding out all this information far more simple is to make use of mortgage refinance comparison sites on the internet. You can gain access to hundreds of different mortgages and refinance rates online and contact providers to learn more simply by filling in online forms that collect information on your personal circumstances. So don't be afraid of being turned down if you apply for a mortgage and have a bad credit. The chances are that there is a mortgage out there which will fit your needs – you just have to work a little to find it. To get the best interest rates when refinancing it's important to look hard in order to save.