We live in Central Ga and are in desperate need of some log expertise. We along with opur 2 small kids are currently living in our two story 150 yr old log cabin. We have 10 rotten logs on the lower half, due to moisture, insects??? Not sure. % years ago had a contractor apply Perma-chink products now the logs are super rotten and mushy!!! Help! How do we find someone in our area who really does understand old logs. How can this be repaired while living in our home??