Tri-State basement systems Scott Tri-State ruined my basement and won"t return my calls Barre, Vermont

We usually do not do this but this has caused us to be physically sick. Tri-State Basement in Vermont has a slick deal. They show you computer shows about how great they understand basements and concrete, What they don"t tell you is that they have a rag-tad group of alcoholics who could care less about anything except slapping together a half assed job. They destroyed my basement walls with huge jackhammers and now are trying to tell me that it will cost near 20k to fix THEIR MISTAKE! The owner will not return phone calls and the one person I was talking too, Brenda, has quit! This company is a fly by night rip off! If you hire them you are not only wasting your money but you are going to regret it severely. We need to now come up with $5k to our lawyer just to attempt to start the legal process of getting this resolved. The owner is a loud mouth angry man who could care less. I hear and read that he is trying to flee to North Carolina to run from his legal issues. He has filed bankruptcy in the past destroying countless people. PLEASE-PLEASE-PLEASE Do not hire these people!! I wish I would have checked references and checked the internet before we lost over $15k.....