The plumbing is fixed and works properly, however I was charged $99.00 for diagnostic service which I did not need. I had to request a copy of my invoice 4 times before I finally got one from the accounting office to see what I had been charged for. The technician took a picture on my phone of the invoice on his Ipad but I could not read it. The technician should have the capability of leaving a hard copy of the invoice with the customer at the time of service so if there is a question about the service it can be addressed at that time.
