Leak at water dispenser on door runs down inside o freezer

Make and model would be really helpful, but you can go to YouTube or Google your issue, and find some great videos that will address your issues. Then you can decide to fix it or pay a guy to fix it. If you are handy with tools, then a simple trace of supply lines to the dispenser, or tracing the drain lines from the dispenser will lead you to the problem rather easily.