Range Repair
Freestanding and slide-in ranges combine a cooktop and one or more oven cavities in a single chassis, which means a single appliance carries two independent heating systems and, on dual-fuel models, both a gas and an electric supply.
What the appliance is made of
These are the subsystems a diagnosis works through. Which one is at fault is determined by measurement on site, not by the symptom alone.
Surface burners and ignition
Sealed burners, spark modules, igniter electrodes, safety valves and thermocouples. On gas ranges these are mechanical and report no fault code.
Oven cavity
Bake and broil elements or gas oven burner, convection fan, temperature sensor, door latch and gasket.
Controls
Relay board, control board, display, and on newer platforms the communication link between them.
Dual-fuel specifics
Gas surface with electric oven means two supply circuits and two failure domains in one appliance.
Brands we service
Viking · La Cornue · Wolf · ILVE · Miele · Thermador · Bertazzoni
Worth knowing
Range and rangetop work often involves gas connections and, on ranges over 36 inches, moving a heavy chassis out of a tight cabinet opening. Both are noted in our terms as inherent-risk items.
Before you call
Have the model and serial number from the rating plate ready, and note when the problem started, whether it is constant or intermittent, and any code on the display. That determines which parts are carried to the visit. Appointments run in a two-hour arrival window and an adult 18 or older needs to be present for the full window.
ServiceON is a California BHGS Registered Service Dealer, BEAR #49373, with EPA Section 608 Universal certification for sealed-system and refrigerant work. We install only original manufacturer-approved parts.