Why diagnosis matters
Sealed-system work is real, but it is not the first answer.
A built-in refrigerator that is not cooling may have a dirty condenser, a stuck fan, a bad sensor, a gasket leak, or a sealed-system fault. Those jobs do not cost the same and do not use the same parts. We test temperatures, airflow, and electrical circuits on site, then quote before any work starts.
Sealed-system repair (compressors, evaporators, refrigerant leaks) is done by an EPA Section 608 Universal certified technician. We confirm the fault before recommending sealed-system work versus a simpler component fix. Original or manufacturer-approved parts where available.
Call +1 (949) 610-7897 if you want the model checked before we come out.