TIP #2: Fix your credit with the help of a loan professional
According to CreditKarma, a good credit score is usually 720 or above. You want to clean up your credit as soon as you can, and definitely before you go to a lender for a loan preapproval.
When you apply for your loan pre-approval, you don’t want to have anything to hide on your application. So don’t lower your credit score by doing anything that will originate more inquiries into your credit. For example, don’t open any new credit cards. Also, don’t omit any debts or loans when you apply. If the loan officer discovers them in the application process, they may deny you a pre-approval.
Get a loan professional to check your credit score for you. A professional can give you a clearer idea if your score is in the ‘good’ range, or if you need to do some credit cleanup before getting a mortgage preapproval.