Identify the operating complaint. Capture what stopped working, when it happens, thermostat behavior, breaker events, sounds, recent service, system age, and whether any temporary cooling remains.
Test before naming the failure. Explain inspection of power, disconnects, contactor, capacitor, wiring, controls, fan operation, airflow, coils, pressures or temperatures where appropriate, and compressor electrical or mechanical condition.
Look for the cause. A page should say how the contractor considers low airflow, dirty coils, failed fans, incorrect charge, leaks, voltage problems, contamination, installation defects, or repeated hard starts instead of treating the compressor as an isolated part.
Verify coverage and availability. Confirm model, serial, manufacturer status, part availability, covered versus non-covered costs, expected timing, and what happens if the warranty claim is denied. Do not advertise “under warranty” from age alone.
Compare written options. Put complete repair and replacement scopes beside each other with total price, inclusions, exclusions, downtime, warranties, expected follow-on work, financing terms if offered, and assumptions. Avoid invented remaining-life or savings claims.
Define regulated work and proof. Compressor work can open the refrigerant circuit. Link the
EPA Section 608 technician-certification guidance, identify who performs recovery and charging, and state what startup, leak, electrical, temperature, and documentation checks close the job.