AMC Granite & Cabinetry, LLC

I hired this company to renovate my kitchen install new cabinets and granite counter top,Tony and his wife Mary very accommodating until they got the deposit $3500 and when the cabinets are delivered paid the balance on the cabinets ,I was expecting two or three guys to do the demo and the install since they said the job will take 2-3days max  now 10 days  and not done ,only one guy showed up and when I asked if somebody else is coming he said may be one more guy will come later as Tony told him,I had to take off from work to help him remove the cabinets and heavy stuff and  called one of my workers to help the first accident is 6' scratch on the new marble floor ,told tony about it the answer no problem I will take care of it,when they get paid all the money minus $575 balance on labor everything changed ,they wanted extra for  the molding ,door knobs,debris removal  etc all of that was included in the contract,now I have to pay $2500 extra or they will not finish the job,they were pointing the fingers at each others,and when I asked him about the damage to the floor he said I have to pay for it,in few words be aware he is a smooth talker but he is  first class a con man .