Sub-Zero
Sub-Zero Refrigerator Repair
Independent engineering-level diagnostics and repair for Sub-Zero built-in, integrated column, undercounter and wine refrigeration in San Jose and the Bay Area.
Common issues
Sub-Zero problems we diagnose
Refrigerator not cooling
Freezer not freezing
Ice maker issue
Water dispenser leak
Fan / compressor noise
Condenser airflow / dust
Door seal issue
Control board / error codes
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FAQ
Frequently asked questions
Do you service Sub-Zero built-in and integrated refrigeration?+
Yes. Built-in, integrated column, undercounter and wine refrigeration units.
Is the diagnostic paid?+
Yes. Diagnostic is a paid on-site visit with proper instruments and service data.
Are you affiliated with Sub-Zero?+
No. KONGRA LLC is an independent service company. The Sub-Zero name is used only to describe equipment serviced.