FIELD DIAGNOSIS • HVAC • REFRIGERATION • COMMERCIAL EQUIPMENT
Professional HVAC & Refrigeration Diagnosis
A service visit begins with the evidence: symptoms, operating conditions, measurements and the complete equipment identification. We find the root cause first, explain what failed and then prepare a clear repair scope.
Choose the equipment family
These access cards connect the diagnosis page to the correct service path without making the customer hunt through the site.
Gas furnaces
Ignition, gas-valve, safety, venting, blower, airflow and heat-exchanger complaints.
Open furnace service →Hydronic heating
Boilers, circulators, zones, aquastats, controls, combustion and hot-water distribution.
Open hydronic service →Heat pumps
Heating and cooling performance, defrost, airflow, controls, electrical and refrigerant diagnostics.
Open heat-pump service →Mini-split systems
Communication faults, inverter electronics, sensors, drainage, airflow and refrigeration operation.
Open mini-split service →Commercial HVAC & RTU
Rooftop units, packaged equipment, controls, motors, heating, cooling and building-side conditions.
Open commercial HVAC →Refrigeration & ice machines
Walk-ins, reach-ins, prep tables, display equipment and commercial ice-making systems.
Open commercial services →Current diagnosis policy. The professional diagnosis visit is listed at $125. When an approved repair exceeds $400, that diagnosis fee is credited toward the final repair total.
How the service process works
- Submit the service request with the address, contact information, equipment type, symptoms and clear nameplate photos.
- Receive a formal quote for the professional diagnosis visit, including the current scope and terms.
- Approve the quote, sign the terms and complete the requested payment so the appointment can be confirmed.
- During the visit we test the equipment, document the findings and present the appropriate repair or replacement path before additional work.
Servicio en español
La visita comienza con un diagnóstico profesional, no con el cambio de piezas al azar. Envíenos la dirección, tipo de equipo, síntomas, códigos y fotos de la placa. Revisamos la información, confirmamos la cita y después explicamos la causa y el trabajo recomendado.