Appliance Repairman

I should have read the reviews of these people before bringing them in to fix my leaky dishwasher. They got $300 from me before I kicked them out with the dishwasher worse than when they arrived. Their initial diagnosis (leaky supply line) was wrong, and they kept quoting more and more money. When I opened the dishwasher up, it was completely obvious they were working on the wrong part. Water was flowing from the inlet valve, 2 inches from the supply line. I replaced the inlet valve myself after having to pay them $300.00 for re-taping the supply line, leaving the dishwasher worse than when they started. I contacted their customer service, and they were insulting and unhelpful.