Cardinal Appliance Repair

I called Whirlpool because the control panel on my dishwasher burnt up they sent Cardinal Appliance Repair out to repair it. In January 8, 2016 hen the gentleman from Cardinal Appliance Repair was done with the repair & testing it, it was leaking which has never happened before. He said he must of loosened the tub around the drain when he has moving it around to get it out from under my counter he banged on the drain a few times said it was all set & put the kickplate on & left. Apparently it's been leaking since then causing damage under our floor & cabinets as well as all of our holiday decorations in the basement. We called the company to complain & they told us to file a claim with our homeowners insurance. We're in the middle of remodeling the kitchen due to their negligence & our dishwasher is not useable because it's leaking due to the "repair" they made.