Paid diagnostic · Estimate after inspection
K
KONGRA
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.

Secure scheduling via Square. KONGRA does not request passwords, login credentials, bank login information, private keys, or sensitive account-access information.

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
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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.