Sub-Zero Sealed System Repair in Lincoln

10 June 2026

Sub-Zero Refrigerator's Sealed System Repair

A customer called because their Sub-Zero refrigerator was not cooling properly. Our technician arrived at the home and performed a full diagnosis. The upper portion was 44 degrees, and the drawers were 34 degrees. The unit had an ice ball growing inside. The tech rebuilt the upper system and replaced 2 hinges. The Sub-Zero refrigerator is as good as new, and the customer has a 1-year parts and labor warranty! Whether it is appliance repair for Sub-Zero, Wolf, Thermador, GE, Samsung, Whirlpool, Frigidaire, or any other major brand, Andy's Appliance Repair has got you covered!

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