LA CORNUE · PORTOLA VALLEY
Service · All La Cornue ModelsLa Cornue Cooking Appliance Repair · Portola Valley, CA
Range and oven repair for La Cornue Chateau, CornuFe 30 and 43, and Grand Palais models in Portola Valley.
- $75 diagnostic (waived with repair)
- Same or next-day best effort
- CSLB #1136642
La Cornue in Portola Valley
La Cornue in Portola Valley kitchens.
A La Cornue call in Portola Valley is rare, but the custom houses on wooded acreage off Alpine Road and the mid-century places in the Ladera-adjacent pockets occasionally have a Chateau or Grand Palais as the centerpiece of a kitchen remodel. Most kitchens we see out here run Sub-Zero, Wolf, or Thermador, so a hand-built French range is the exception rather than the rule.
ZIP 94028. Drive time from San Ramon runs 50 to 60 minutes via I-680 south and CA-92 or I-280, and we schedule Portola Valley with our Hillsborough Peninsula day so you get a written arrival time. These are hand-built French ranges with parts that frequently special-order from France on long lead times, so we diagnose precisely first and set realistic expectations before anything ships. We hold CSLB #1136642 for the gas work.
Common repairs we do
What we close on the truck.
- Gas burner and ignition fault. A Chateau or CornuFe range that will not spark, or lights with a weak flame, points to the ignition or burner circuit. We diagnose that circuit first and only order parts from France once the fault is confirmed.
- Oven thermostat and element. No heat or temperature runaway in the voute vaulted convection oven. We test the thermostat and element before anything is special-ordered.
- Door hinge and seal wear. Door sag or a heat leak at the oven gasket. Hinge and seal replacement, with parts special-ordered as the model requires.
- Induction Chateau control board. Dead zone or element fault on the induction Chateau line. We test the board and source the part per call from France.
Models we service
La Cornue product lines.
- Chateau series range cookers (gas, dual-fuel, induction)
- Voute vaulted convection ovens
- CornuFe 30 and 43 ranges
- Grand Palais
Pricing and warranty
What it costs. What we stand behind.
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$75
Diagnostic visit. Waived when you book the repair with us.
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Written
90 days on consumables, 1 year on major parts, 2 years on sealed-system rebuilds. Quoted in writing before work starts.
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CSLB
#1136642. Bonded and insured. We file warranty paperwork when applicable.
Nearby cities
La Cornue service in neighboring cities.
More cities
La Cornue across our service area.
- La Cornue in Alamo
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FAQ
La Cornue in Portola Valley questions, answered.
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How do you handle the distance to Portola Valley for a La Cornue call?
San Ramon to Portola Valley runs 50 to 60 minutes via I-680 south and CA-92 or I-280. We put it on our Peninsula route with Hillsborough and give you a written arrival time rather than a loose window. -
Do you keep La Cornue parts on hand for a Portola Valley job, or order per call?
General gas burner, ignition, and seal hardware ride on the truck. La Cornue-specific parts, brass and chrome trim, voute oven components, and induction Chateau boards are special-order from France per call, after we diagnose precisely so we order the right one the first time. -
What is the typical cost for a La Cornue repair out here?
Diagnostic runs $75, and we waive it the moment you approve the repair. La Cornue work runs higher than standard luxury brands since parts ship from France and the labor is exacting, with burner and ignition jobs commonly landing $450 to $900 plus parts. You get a written quote with lead time before we start.
Need La Cornue service in Portola Valley?