Came to my house to evaluate my wine refrigerator which lost its cooling capacity. Just opened the door, looked in and said needed all new parts (both coils, filters and freon). Price $1500, reduced to $1200 with discount. I called Sub-Zero and was given a recommended service company name. They came in and evaluated the fridge. Result: all parts covered by warranty (the other service knew how old it was). Total cost of repair: $209. Almost ripped off to the tune of $1,000 by Speedy Appliance.