The short answer
Wolf Appliance Services repairs Wolf, Viking, and Thermador gas, induction, and electric cooktops in Campbell, CA. Common fixes include ignition problems, uneven or weak flames, induction error codes, and failed controls. We diagnose the problem on site and explain your options before any work begins.
When a burner won't light, an induction zone keeps flashing an error, or a cooktop clicks long after you turn the knob, dinner plans fall apart fast. Wolf Appliance Services repairs premium cooktops in Campbell homes, including gas, induction, and electric radiant models. We focus on Wolf, and we also work on Viking and Thermador cooktops and the Sub-Zero refrigeration that often sits in the same kitchen. Our base in San Jose is about four miles northeast of Campbell, so homes in the 95008 ZIP code are a short drive for us. We are an independent repair company and are not affiliated with any appliance brand.
Cooktop problems we fix in Campbell kitchens
Most cooktop calls come down to a handful of symptoms. Some are simple, like a burner cap that isn't seated correctly. Others point to a worn igniter, a failing spark module, a faulty gas valve, or a control board issue. Getting the diagnosis right the first time matters, because many premium cooktop parts are model-specific and replacing the wrong one costs you time.
Here are the problems we see most often:
- Burners that click but won't light, or light only after several tries
- Igniters that keep clicking after the flame is lit, often after a spill or deep cleaning
- Weak, yellow, or uneven flames on one or more burners
- A low simmer setting that blows out or runs too hot
- Induction zones that won't detect a pan or display an error code
- Electric radiant elements that stay cold, won't turn off, or heat unevenly
- Knobs, touch controls, or indicator lights that stop responding
- A gas smell near the cooktop (leave the house and call your gas utility first)
Gas, induction, and electric: what's different about each
Gas cooktops are the most common type we repair in Campbell. Wolf models use dual-stacked sealed burners that deliver high heat and a very low simmer from the same burner, and Thermador's Star burners and Viking's sealed burners have their own layouts. Moisture, grease, and misaligned burner parts are frequent causes of ignition trouble, so we check the simple causes before recommending parts.
Induction cooktops have no flame, so problems usually involve electronics: cooling fans, sensors, power boards, or the induction coils themselves. An error code is a starting point, not a full diagnosis, and we test the components behind it.
Electric radiant cooktops rely on heating elements, limiters, and switches under the glass. A cracked glass surface is a safety concern, and we will tell you plainly whether it can be replaced or whether the whole unit makes more sense to swap.
What to expect during a repair visit
We start by asking what you've noticed: which burners or zones are affected, when the problem started, and whether anything changed, such as a recent cleaning or a power outage. Then we inspect and test the cooktop on site. Once we know the cause, we explain what needs to be done and your choices before any work begins.
If the part is on hand, we can often finish the repair the same visit. Some premium cooktop parts need to be ordered, and in that case we let you know what to expect and schedule a return visit to install it.
Tell us what your appliance is doing.
Repair or replace?
A well-built Wolf, Viking, or Thermador cooktop is usually worth repairing. These units are designed for long service, and replacing one often means matching a specific cutout in your countertop, which can turn into a bigger project than expected. Igniters, valves, switches, and control boards are replaceable parts.
Replacement can make sense when the glass surface or main structure is badly damaged, or when key parts are no longer available for an older model. We'll give you a straight answer about which path makes more sense for your kitchen.
Serving Campbell and nearby communities
We serve homes throughout Campbell and the 95008 ZIP code in Santa Clara County. We also repair cooktops in nearby Monte Sereno, Los Gatos, Saratoga, Cupertino, and Santa Clara, as well as in San Jose, where we're based. If your kitchen also has a Sub-Zero refrigerator or a wall oven that needs attention, let us know when you book so we can plan the visit.
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