Why do my range burners keep clicking after they light?

Constant clicking usually means moisture around the igniters or switches, a dirty igniter, or a failing spark module. If letting the range dry out for a day doesn't stop it, a technician should check the ignition system.

Do you repair Sub-Zero ranges?

Sub-Zero makes refrigeration, not ranges. Its sister brand Wolf makes the ranges and cooktops, and we repair Wolf, Viking and Thermador ranges.

My oven temperature seems off. Is that a repair?

Often, yes. A worn temperature sensor, weak bake igniter, failing thermostat or leaking door gasket can all cause temperatures to drift. A technician can test each part to find which one is responsible.

Can you fix a range that's built into custom cabinets?

Yes. Built-in and slide-in ranges take more care to remove and reinstall without damaging cabinetry or counters, and our technicians plan for that during the visit.

Do you serve cities outside Los Angeles?

We serve homeowners in Los Angeles and nearby cities. Contact us with your address and we'll confirm whether we can schedule a visit.

Should I turn off my range before the technician arrives?

If you smell gas, shut it off and call your gas utility first. Otherwise, leave it connected so the technician can see the symptom, and simply avoid using any burner or oven function that isn't working right.

Range Repair | Viking Appliance

The short answer

Most range problems, including burners that click but won't light, uneven oven heat, and error codes, come from repairable parts like igniters, spark modules, valves, sensors and control boards. A technician can diagnose the fault in your kitchen and explain whether repair makes sense before any work begins.

A professional-style range is the center of a lot of kitchens, so when a burner won't light or the oven runs cold, cooking stops. Viking Appliance Services repairs high-end gas, dual-fuel and electric ranges for homeowners in Los Angeles and nearby cities. We work mainly on Viking ranges, along with Wolf and Thermador, and we often service them in kitchens built around Sub-Zero refrigeration. We are an independent repair company, not affiliated with any of these brands. On this page you'll find the problems we fix, what a technician checks, how the brands differ, and what to expect from a visit.

Issues we fix

These are the symptoms homeowners most often call about. If you smell gas, don't try to diagnose it yourself. Turn off the range, leave the house, and contact your gas utility or 911 first. Call us once the gas company says the home is safe.

Surface burners that click but won't ignite, or keep clicking after they light
Burners that light with a weak, yellow or uneven flame
Simmer settings that won't hold a low flame or keep going out
Gas oven that won't heat, or takes far too long to preheat
Uneven baking, hot spots, or an oven that runs hotter or colder than the dial
Convection fan that is noisy or not turning
Broiler that doesn't come on
Error codes or blank displays on the electronic controls
Griddle or charbroiler that won't heat evenly
Oven door that won't close fully or has a worn gasket
Knobs that are loose, stuck or hard to turn

Appliance technician's tool case with meters and replacement parts

What our technician checks on a professional-style range

A built-in or freestanding pro range has more systems than a standard stove. On the cooktop, the technician checks each igniter, the spark module that powers them, and the switches behind the knobs. Moisture from a boil-over or cleaning spray is a common reason burners keep clicking. They also inspect burner caps and ports for blockage and look at how each valve performs at low and high settings.

In the oven, the technician tests the bake and broil igniters, the gas safety valve, the temperature sensor, and the thermostat or control board. They check the convection fan motor and the door gasket and hinges, because a door that doesn't seal will make temperatures drift. On dual-fuel models, they also test the electric heating elements and wiring. Gas supply pressure and the electrical connection are confirmed before any part is replaced.

How Viking, Wolf and Thermador ranges differ

Each brand builds its ranges a little differently, which affects what tends to need attention. Viking gas ranges use sealed burners and a spark ignition system, and many models have a low-simmer feature. Ignition parts, oven igniters, convection fan motors and door hinges are frequent repair points. Older Viking units can also show wear on knob switches and thermostats.

Wolf ranges come from the same company that makes Sub-Zero refrigerators, which is why the two are often installed side by side. Sub-Zero does not make ranges itself. Wolf's dual-stacked burners and dual-fuel ovens rely on electronic controls, so diagnosis often involves the control board, temperature sensors and convection components, as well as the usual igniters.

Thermador ranges are known for their star-shaped burners and an extra-low simmer function that cycles the flame on and off. That cycling is normal. Problems with it usually trace back to the spark module, the re-ignition system or the burner valve. Thermador ovens with electronic controls can also show error codes tied to sensors or the board.

Tell us what your appliance is doing.

Call (806) 280-8577 Request Service

Repair or replace a high-end range?

In most cases, repairing a premium range makes more sense than replacing it. These units are built with heavy frames, solid burners and oven cavities designed to last, and the parts that fail are usually replaceable components. A new pro range also often means changes to custom cabinetry, the hood, or the gas and electrical hookups. That can add a lot of work beyond the appliance itself.

Replacement is worth considering when the oven cavity or frame has rusted or cracked, when key parts are no longer available for an older model, or when several major systems are failing at once. Some owners also replace to change fuel type or size. We'll tell you plainly what we find so you can weigh the options.

What affects the cost of range repair

We can't give a fair figure until we know what's wrong, but these are the factors that matter:

The fault itself: a cleaned or replaced igniter is a simpler job than a control board or gas valve
Parts: brand-specific components vary in cost and availability, and some have to be ordered
Access: slide-in and built-in ranges set into custom cabinetry or stone counters can take longer to pull out and reinstall safely
Model age: older units may need parts that are harder to source
Number of issues: several failed components on one visit add up

How a service visit works

When you contact us, we'll ask for the brand, the model number if you can find it (it's usually on a tag behind the kick panel, under the oven door, or on the side of the drawer), and a description of the symptoms. That helps the technician bring likely parts.

At your home, the technician diagnoses the problem, explains what failed and why, and goes over your repair options before starting. If the part is on the truck, many repairs are finished the same visit. If it needs to be ordered, we schedule a return trip. Before leaving, the technician tests the burners and oven so you can see the range working.