The short answer
Viking Appliance Services repairs gas, electric, and induction cooktops in Pasadena homes, with a focus on Viking, Wolf, and Thermador models. Common fixes include constant clicking or failed ignition, weak or uneven flames, dead heating elements, and unresponsive touch controls. We diagnose the problem in your kitchen and explain the repair before any work begins.
When a burner won't light, a flame burns yellow and ragged, or an induction zone stops responding, cooking in a Pasadena kitchen gets harder fast. Viking Appliance Services repairs gas, electric, and induction cooktops in homes across Pasadena, about 13 miles from our Los Angeles base. We focus on premium equipment, starting with Viking and including Wolf and Thermador cooktops. Many of the kitchens we visit also have Sub-Zero refrigeration, which we can look at on the same trip. We are an independent repair company, not affiliated with or endorsed by any of these brands. This page covers what we fix on cooktops specifically, what to check before you call, and how a visit usually goes.
Cooktop problems we see in Pasadena homes
Most cooktop calls fall into a few patterns. The cause depends on whether your unit burns gas or heats electrically, so it helps to tell us which type you have and what it is doing when you reach out.
- Igniters that click nonstop, even after the burner lights
- Burners that won't light, or that light and then go out
- Yellow, lifting, or uneven flames instead of a steady blue ring
- Low-simmer settings that run too hot or blow out
- Radiant electric elements that stay cold or only heat partway
- Induction zones that don't detect the pan or show error codes
- Touch controls that don't respond, or lock and unlock on their own
- Knobs that are loose, stripped, or no longer turn the valve smoothly

Gas cooktops: Viking, Wolf, and Thermador
On gas models, ignition trouble is the most common complaint. Constant clicking often comes from moisture or spilled food reaching an igniter or switch. It can also point to a worn spark module or a wiring fault. A burner that won't stay lit can mean a clogged port, a burner cap that isn't seated correctly, or a problem with the parts that sense the flame. We check each of these in order instead of swapping parts and hoping one works.
Flame quality matters too. A yellow or lazy flame can mean debris in the burner, a misaligned cap, or an air-gas mix that needs attention. Viking, Wolf, and Thermador burners each have their own design. We take care to reassemble caps, grates, and burner bases exactly as they came out, so the flame pattern and simmer performance come back the way you expect.
Electric and induction cooktops
Radiant electric cooktops usually fail at the element, the switch or control board that powers it, or the wiring between them. We test each part so you know which one actually failed. Induction cooktops are more electronics-heavy. Pan-detection problems, fan noise, overheating shutoffs, and error codes often trace back to a cooling fan, a sensor, or a power board.
Cracked or chipped glass on an electric or induction surface is a safety issue, not just a cosmetic one. Spills can reach the electronics underneath. If your glass is damaged, stop using the affected zones and let us know when you book, so we can talk through the options.
Tell us what your appliance is doing.
What to check before you call
A few quick checks can save you a visit, or at least help us arrive prepared. If you smell gas, skip these steps entirely. Turn off the burners, leave the house, and call your gas utility or 911 from outside.
- Make sure burner caps and heads are dry, clean, and sitting flat
- Clear the burner ports with a straight pin, not a toothpick that can break off
- Confirm the cooktop's breaker hasn't tripped and the unit has power
- On induction, try a flat-bottomed pan that a magnet sticks to
- Check whether a control lock or Sabbath mode is turned on
- Note the model and serial number, usually on a label under the cooktop or in the cabinet below
How a Pasadena cooktop repair visit works
We serve homes throughout Pasadena, including ZIP codes 91101, 91103, 91104, 91105, 91106, 91107, and 91125. We also cover nearby San Marino, South Pasadena, La Cañada Flintridge, Sierra Madre, and Alhambra. When you schedule, describe the symptom and share the brand and model if you can. That helps us bring parts that commonly fail on your unit.
At your home, the technician confirms the problem, tests the likely causes, and explains what failed and what the repair involves before starting. If a part has to be ordered, we tell you so up front and set a return visit. Once the repair is done, we test every burner or zone you use, not just the one that was acting up.
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