ApplianceMaintenance.center (844) 879-5178Mon–Sat, 8am–8pm Book a visit
A home kitchen with a stainless pro-style gas range and a matching hood above it against a light tile backsplash, the grates lifted off and laid on a folded towel on the counter, a technician seen only from the shoulders down wiping a brass burner cap with a soft cloth, a clean baffle filter leaning beside the towel, all burners off, soft daylight.

La Cornue
Appliance Maintenance

A La Cornue range is built to last generations, and its care is old-fashioned: burner heads and ports kept clean, oven seals checked, and the hood above kept free of grease.

(844) 879-5178

Mon–Sat, 8am–8pm

  • 1 home appliance types
  • 5 problems we see
  • 1 error codes

Book a visit

Three short steps, about a minute.

or call (844) 879-5178

La Cornue home appliances,
specifically.

La Cornue has hand-built French ranges since 1908, and in the US it sells only cooking equipment: the made-to-order Château range family with vaulted ovens, the CornuFé range, and a small set of hoods built to sit over them. There is no La Cornue refrigeration, dish care or laundry line in the US, so every maintenance visit to this brand is a kitchen-hood or range job.

The La Cornue lineup

Builds1 home appliance type

Cooking appliances

Called out forBurner Flame Yellow or Uneven: Ports, Caps and the Air Mix

and 4 more problems on La Cornue

Services we do10 services, on any make

Whole-home maintenance visit · Condenser coil cleaning · Water filter and descaling service · Door seal check and replacement

Error codesAll 6 indicators flashing

1 La Cornue code with a page of their own

The La Cornue
lineup.

La Cornue builds 1 of the 4 home appliance types this site covers. Which one decides how the visit is planned.

All home appliance types
Cooking appliance

Cooking appliances

4 of the problems we see on La Cornue come up on it Cooking appliances maintenance

What is particular
to La Cornue.

La Cornue's US upkeep is entirely a cooking-appliance job: the Château and CornuFé ranges, their induction or gas cooking surfaces, and the Château and CornuFé hoods built to match them.

One catalog, built to order

Every Château leaves the factory configured to a buyer's choice of fuel and cooktop layout, so a maintenance visit starts from the rating plate rather than a standard model number.

Hoods count their own running hours

La Cornue's Château hoods add up blower time and flash every indicator together once 30 hours have passed, asking for the grease filters to be washed; the reset is the run-on timer button, not a menu.

A four-hour automatic shutoff, not an error

The same Château hood controller switches itself off after four hours with no button pressed, a safety habit that looks like a stoppage but clears the moment any control is touched.

Enameled surfaces, not self-clean panels

La Cornue's vaulted ovens are wiped and hand-cleaned rather than run through a pyrolytic cycle, so upkeep is about the enamel and the burner heads rather than a catalytic liner.

Parts

Because each Château is built to order, parts are matched to the configuration on the individual unit's rating plate rather than to a single catalog number, so we record that plate before ordering a filter or a burner part.

Repair or replace

A La Cornue range or hood is a long-term piece of kitchen equipment, and most of what keeps one running well is the filter and burner care in its own guide; a technician is worth booking mainly when a reminder or a shutoff will not clear on its own.

Book your La Cornue visit

What we are
called out for.

On La Cornue, most often burner flame yellow or uneven: ports, caps and the air mix.

All problems

La Cornue error codes

All 6 indicators flashingFilters All La Cornue codes
Close view at the level of a single lit burner on a home gas cooktop, the flame ragged and partly yellow-orange on one side with some ports dark, the burner cap visibly sitting off-center, a dark ring of old spill on the burner head, black grate around it, the rest of the kitchen out of focus.

Burner Flame Yellow or Uneven: Ports, Caps and the Air Mix

6 causes, cheapest first

 View from below of a stainless wall hood over a home gas cooktop with every burner off, one mesh grease filter lowered and hanging open on its hinge showing a thick amber layer of grease, a faint haze of steam lingering above a pot at the back.

Hood Fan Weak or Noisy: Grease Filters, Blower Wheel and Duct

6 causes, cheapest first

 Close view of the edge of an open stainless refrigerator door in a home kitchen, the gray magnetic gasket visibly flattened and torn near the hinge corner, a thin strip of plain white paper lying loose against the frame, soft side light raking across the seal.

Door Seal Not Holding: Gaps, Tears and Doors That Drift Open

6 causes, cheapest first

 A home kitchen counter in soft daylight with a small plain white plug-in energy meter with a blank dark screen plugged into a wall outlet beside a stainless refrigerator, the refrigerator's kick plate at the bottom visibly furred with dust.

Appliance Energy Use Creeping Up With Nothing Else Changed

6 causes, cheapest first

 Close view of the dark control panel of a built-in steam oven set into light kitchen cabinetry, one abstract droplet-shaped reminder icon glowing amber among unlit symbols, the stainless door blurred below, soft daylight.

Appliance Maintenance Code or Reminder Light: Filter, Descale, Vent Check

8 causes, cheapest first

Not a
La Cornue?

La Cornue is one of 35 home appliance makes on this site. The other 34 each have a page of their own.

All 35 brands

La Cornue home appliance maintenance,
where we come out.

9 metros, each with its own page.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A family sharing breakfast in a bright, well-kept home kitchen.
For the heart of your home.

Questions about
La Cornue home appliances.

How often does a La Cornue Château hood ask for its filters to be cleaned?
Every 30 hours of accumulated blower running time, signaled by all six indicators flashing together. It is a running-time count, so a busy kitchen sees it sooner than a lightly used one.
Why did my La Cornue hood turn off in the middle of cooking?
If four hours passed without anyone touching a control, the hood's own safety shutoff stepped in. Press the motor button or the remote to start it again.
Does La Cornue sell cold-storage or dish-care appliances in the US?
No. La Cornue's US catalog is ranges, cooktops and the hoods built to go over them, so cold storage and dish care are handled by other makes in the kitchen.
How is a La Cornue oven cleaned since it has no self-clean cycle?
The vaulted enamel interior is wiped by hand, and the burner heads are dried carefully after any wet cleaning, since a damp burner is the most common reason one will not light.

Back to your everyday

Book your La Cornue visit.

Have the home appliance's model number ready — on La Cornue it decides which parts come on the first visit.

Schedule maintenance Call (844) 879-5178
(844) 879-5178 Schedule maintenance