Practical knowledge sought here from Twin Cities friends: We are looking for a reliable refrigerator repair person. Our two-year old refrigerator has developed a habit of dumping water onto the floor periodically (it doesn't have an ice maker or water spigot…this is water that comes from condensation that has frozen and melted or something). Last year we paid a guy $200 to "fix" this but it is obviously not fixed. Anyone know of someone they would recommend?