Gaggenau sits at the top of the built-in kitchen, and in Evergreen it shows up in architect-designed homes where the kitchen is treated as a design statement. Its Vario cooktop line, professional ovens and modular refrigeration are engineered and finished to a standard that is unmistakable, and they are built to be serviced rather than discarded. Gaggenau shares the Bosch appliance group platform underneath, which means its dishwashers use the same clear E-code diagnostics and its ovens can display a fault indicator, giving a trained technician a fast, precise starting point.
We service the full Gaggenau range. Whether it is an oven that will not hold heat, a Vario induction module that cuts out, or a dishwasher that will not drain, we diagnose to the root cause, give a written estimate, and repair with genuine OEM parts under our warranty.
Models We Service
- Ovens: 400 and 200 series built-in, combi-steam and warming ovens.
- Cooktops: Vario 400 and 200 gas, induction, teppanyaki and grill modules.
- Dishwashers: 400 and 200 series flush and integrated dishwashers.
- Refrigeration: Vario refrigerator, freezer and wine columns.
- Ventilation: Gaggenau hoods and downdraft systems.
Error and Fault Codes
Gaggenau dishwashers display E-codes from the shared Bosch group platform, and ovens can show a fault indicator for sensor or heating problems. We use the code as a starting point and confirm the part before replacing it.
| Code or Symptom | Likely Cause | What the Fix Involves |
|---|---|---|
| E15 (dishwasher) | Water in the base, float tripped | Find the leak, reset the anti-flood system |
| E22 / E24 (dishwasher) | Blocked filter or drainage fault | Clear the drain, test the pump |
| Oven fault indicator | Sensor or heating circuit fault | Test the sensor and element, replace as needed |
| Induction module cuts out | Overheat sensor or power board | Test cooling and the power board |
| Refrigeration temp alarm | Sensor, defrost or door fault | Confirm the sensor and seal, service defrost |
Common Problems We Fix
- Oven that will not heat or hold its set temperature
- Combi-steam oven water and heating faults
- Vario induction modules that cut out or under-power
- Gas Vario burners that click without lighting
- Dishwasher drainage and base-water codes
- Refrigeration column temperature alarms
- Control and touch-panel faults
- Door hinge and seal faults on ovens and columns
Design-Forward, Service-Friendly
Gaggenau built-ins are designed to be serviced in place through the front. We protect the surrounding cabinetry and stone and only pull a unit when a repair genuinely requires it.
Gaggenau Not Performing?
Book a diagnosis and we will trace the fault to its source. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
Maintenance and Guides
Related
Wall Oven Repair
Ovens and steam modules.
Cooktop Repair
Vario induction and gas.
Dishwasher Repair
Drainage and base faults.
Bosch Repair
Shared control platform.
Thermador Repair
Group cooking products.
Gaggenau Codes
Reading the display.