I had Gillece come to my house to recharge the refrigeratn in my air conditioning system. When I called the receptionist would not tell me how much it would cost. I thought that was strange. Now I know why. When the technician came to my house he indicated that it would cost 900-1200 dollars - outrageous! When I called a competitor I was told it would cost about 150 and the receptionist quoted my the price over the phone. Quite a difference! I would be wary of ever doing business with Gillece - unless you have a lot of money to spend (and waste!)