All radiator shops here in central ohio don't boil out them anymore or recore them. I ran into that problem last summer. I wanted to repair mine and was told no one could. I did find a place in arizona who could do it. If you were to get the leak fixed I personally would want it boiled out before because that small leak might be a sign your tubes could be rotted out on the inside. I opted for a shiny new aluminum one and didn't look back. Joe