KONGRA LLC · Built-in Refrigeration
Built-in & Integrated Refrigeration Repair
Independent engineering-level diagnostics and repair for built-in, integrated column, undercounter and wine refrigeration units in San Jose and the Bay Area.
Common issues
Built-in refrigeration problems we diagnose
Not cooling / warm zone
Freezer not freezing
Ice maker not producing
Water leak inside cabinet
Frost buildup
Loud fan / compressor
Door / gasket issue
Temperature alarm / fault code
Related field note
A door-sealing complaint is not always a gasket fault
In an anonymized Los Gatos Sub-Zero 501R case, the gasket remained generally serviceable while the door failed to pull itself through the final closing position. Read the diagnostic field note.
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Reviews
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FAQ
Frequently asked questions
Which built-in brands do you service?+
Sub-Zero, Thermador, Miele, Gaggenau, Fisher & Paykel, Viking, JennAir, GE Monogram and Dacor built-in and integrated refrigeration.
Do you diagnose sealed system issues?+
Yes. Sealed system diagnostics, refrigerant charge, evaporator and condenser airflow are part of the process.
Do you re-plumb custom water lines?+
Water inlet, filter, and ice maker plumbing within the appliance are part of standard service. Household plumbing beyond the appliance is separate.