In 2010 I bought a farm. There was a catastrophic flood in the basement with sand and water filling all the plumbing and furnace. After my insurance company cleaned up the mess, I hired Pioneer Waterproofing to make the basement water proof. In March 2011, Pioneer gave me a 20 year warranty on their work. Every year I have an episode where water comes through the wall and mould grows in the basement bedroom along and up the water. Pioneer sometimes comes but they do not make any real changes. In this dry year of 2016 I have have two episodes were water has seeped into the basement and mould has quickly grown. This is a chronic and expensive problem. I cannot rent or sell the property until the water proofing is working. Why does the company not dig down and find out where the leak is?