Has anyone here done business with Arnold Service or Blanton's Heating & AC? Need new system install and those are the 2 I have talked to so far. One is Trane other is lennox. I have a goodman right now. If you have goodman may want to google class action lawsuit. The civil action was filed in Kentucky state court on behalf of all consumers in the United States that purchased a central air conditioning unit bearing the trade names Goodman® and Amana® from 2008 to the present.