Diagnostic Symptom Matrix

Identify Your Breakdown In Seconds

Select your malfunctioning appliance below to cross-reference common symptoms, identify probable component failures, and calculate technician dispatch urgency.

Immediate Dispatch Recommended
Not Cooling / Warm Compartments

Probable Root Causes:

  • Failed start relay or inverter board
  • Dirty or clogged condenser coils
  • Evaporator fan motor failure
  • Defrost system malfunction
Diagnostic Estimate:25-35 mins
High Priority
Water Leaking on Floor or Under Drawers

Probable Root Causes:

  • Blocked or frozen defrost drain line
  • Cracked dual water inlet valve
  • Compromised filter housing seal
  • Loose internal water tubing line
Diagnostic Estimate:20-30 mins
Standard Service
Ice Maker Not Producing Ice or Jammed

Probable Root Causes:

  • Defective mold thermostat or motor
  • Frozen fill tube assembly
  • Faulty water solenoid actuator
  • Misaligned shut-off control arm
Diagnostic Estimate:20-30 mins

Need an immediate diagnostic arrival in Peachtree Corners & Gwinnett County?View Full Diagnostic Pricing & Coverage

Safety & Diagnostic Matrix

Troubleshooting vs. Professional Repair

Know when a simple adjustment can fix your appliance, and when electrical, gas, or sealed refrigeration hazards require a licensed technician with calibrated factory tools.

Level 1: Safe For Homeowners
Routine Self-Checks
Basic steps you can perform safely without opening appliance internal cabinets or testing live electrical circuits.

Verify Circuit Breakers & Outlets

Zero Risk

Check if the dedicated wall breaker has tripped or test outlet voltage with an everyday lamp or GFCI reset.

Tool: No tools required

Inspect & Clean Dryer Lint & Filters

Low Risk

Clear appliance lint screens, dishwasher fine-mesh debris filters, and refrigerator kick-plate dust grilles.

Tool: Hand-cleared / Soft brush

Check Water Supply Shut-Off Valves

Zero Risk

Ensure quarter-turn supply valves for washers and refrigerators are fully open and water supply hoses are free of kinks.

Tool: Visual check

Hard System Reset & Power Cycle

Zero Risk

Disconnect power for 5 full minutes to allow control boards to reset memory caches and clear transient error codes.

Tool: Power switch / Wall cord
Always unplug power before cleaning external traps.View Symptoms
Level 2: High Danger Malfunction

Licensed Technician Required

Hazardous high-voltage, explosive natural gas, or EPA-regulated components that require certified diagnostic tools.

High-Voltage Capacitor & Board Testing

Extreme Shock Risk

Diagnosing live control boards and microwave/motor start capacitors capable of storing lethal electrical charges.

Required: Digital Multimeter + Insulated Probes

Sealed Refrigerant System Diagnostics

EPA Violation & Toxic Exposure

Recovering, brazing, and recharging EPA-regulated R134a or R600a systems for compressor and evaporator coil failures.

Required: EPA Manifold Gauges + Recovery Rig

Gas Valve Calibration & Burner Safety

Fire & Explosion Hazard

Addressing gas odor, thermocouple faults, igniter coil resistance, and micro-cracks in gas manifold assemblies.

Required: Combustible Gas Sniffer & Manometer

Motor Stator Continuity & Internal Bearing

Structural & Mechanical Damage

Teardown of direct-drive washer drums, tub split-case overhauls, and dryer motor bearing replacements.

Required: OEM Bearing Press & Mega-Ohm Meter
Peachtree Corners certified factory-grade response.Schedule Diagnostic