HVAC / Refrigeration
HVAC & Refrigeration Diagnostics
Engineering-level HVAC and refrigeration diagnostics, controls and troubleshooting across the Bay Area. Regulated work is performed only within KONGRA's legal license scope.
Scope
What we diagnose
Split AC diagnostics
Heat pump diagnostics
Furnace controls
Condenser inspection
Evaporator inspection
Thermostat & controls
Refrigeration systems within legal scope
Electrical troubleshooting within legal scope
Related
Related repair services
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FAQ
Frequently asked questions
Do you do full HVAC installations?+
KONGRA focuses on diagnostics, controls and troubleshooting within its legal license scope. Some installation or regulated work may require a specialized contractor.
Do you handle refrigerant work?+
Refrigerant handling is performed only within legal scope; when a specialized license is required, we coordinate.
Do you diagnose electrical faults?+
Yes, electrical troubleshooting is part of diagnostics within legal scope.