 highcountryautocenter.net. Buying a home is a big decision. Listen to what people are saying about Security National Mortgage in Ephraim. Zane and Security National Mortgage made the process easy and very stress-free. Chris at Security National is great to work with. This was our fourth purchase or refinance, and he takes complete care of us every time. This could have been a very difficult process, but Chris and Melinda made it super easy. I am completely pleased.