Guessing at repairs ends up costing double: first for the wrong part, then for the right one. Our technicians are trained on Sub-Zero’s error-code system across refrigerators, freezers, wine storage units, ice makers, and undercounter and outdoor refrigeration, so the diagnosis is based on what your appliance is actually reporting, confirmed with hands-on testing.
The problem, the reason for it and the cost are all settled with you before any part is ordered.
