Why is my Sub-Zero ice maker not working?
Usually a failed water valve, a frozen fill tube or an ice level sensor misreading the bin. The technician tests all three.

HomeIce maker repair
Ice makers inside the refrigerator and outdoor ice drawers, repaired on the visit.
Call (602) 962-2732 to book a visit
Quick summary
Sub-Zero ice maker repair fixes the ice maker in a Sub-Zero refrigerator when it has stopped, leaks or makes small cubes, and certified technicians test the water valve, the fill tube and the ice level sensor on the visit, call (602) 962-2732.
Three parts cause most calls: a water valve that has failed, a fill tube that has frozen, or an ice level sensor that reads the bin as full when it is empty. Small or hollow cubes mean the mold is getting too little water. It is the same diagnosis-first approach as Sub-Zero refrigerator repair.
An ice maker that leaks or overflows usually has a water valve that does not close fully, and on an outdoor ice drawer a blocked drain is the other cause. The hillside calls in Sub-Zero fridge repair in Fountain Hills follow this path, while cloudy ice is a filter matter covered in Desert Mountain Sub-Zero refrigerator repair.
The job ends after a full harvest cycle, so you see ice drop before the technician leaves. A unit holding wine as well goes to Sub-Zero wine cooler repair.
Usually a failed water valve, a frozen fill tube or an ice level sensor misreading the bin. The technician tests all three.
A valve that does not close fully, or on an outdoor ice drawer, a blocked drain.
Most calls are finished on the first visit, often the same day you phone.