Do a great HELOC affect your credit rating? Home security personal lines of credit (HELOCs) is a popular cure for pull equity from your home. Because the a mortgage, a beneficial HELOC do perception your credit score; yet not, the kind of impression it can has varies from resident in order to homeowner. Being able HELOCs affect borrowing makes it possible to prepare yourself and continue maintaining proper credit history. How a good HELOC make a difference to your credit score A good HELOC is damaged to the a suck months and you will a repayment period with huge monthly obligations normally expected for the repayment months. Not and make monthly obligations into a beneficial HELOC could possibly get decrease your credit score.