The short answer
Yes, we repair Viking, Wolf, and Thermador gas, electric, and induction cooktops in Lomita (ZIP 90717), including in kitchens built around Sub-Zero refrigeration. Most problems trace to igniters, spark modules, burner parts, valves, heating elements, or control boards, and we diagnose the cause before replacing anything.
When a burner won't light, an igniter keeps clicking, or an induction zone throws an error code, cooking dinner gets complicated fast. Sub-Zero Repair Specialists repairs premium cooktops in Lomita homes, about 3 miles west of our base in Carson. Many of the kitchens we work in are built around a Sub-Zero refrigerator, and the cooktop beside it is often a Viking, Wolf, or Thermador. We work on gas, electric radiant, and induction models, including rangetops and the cooktop section of pro-style ranges. We are an independent repair company, not affiliated with any appliance brand, and our job is to find the actual fault and fix it correctly.
Gas Cooktop Problems We Fix in Lomita Kitchens
Gas cooktops and rangetops cause most of the calls we get. The symptoms are usually easy to notice, but the cause isn't always obvious. A burner that clicks but won't light could have a cracked igniter, a wet or dirty electrode, a misaligned burner cap, or a failing spark module. A burner that keeps clicking after it lights often points to moisture from a boil-over, a worn switch, or a module problem.
Low or uneven flames can come from clogged burner ports, a misplaced cap, or a valve or regulator issue. On high-output burners and simmer burners, small problems show up quickly because those burners have to hold precise flame levels.
- Burners that click but won't ignite
- Constant clicking after the burner lights
- Weak, yellow, or uneven flames
- Simmer settings that run too hot or go out
- Stiff, loose, or sticking control knobs
- Burners that light on one side only

Electric and Induction Cooktop Repair
Electric radiant cooktops tend to fail at the heating element, the infinite switch or control, or the wiring that connects them. If one zone stays cold, glows faintly, or runs at full heat no matter the setting, we test the element and its control to see which one has failed.
Induction cooktops work differently. Each zone uses a coil and power electronics, and touch controls can lock out, stop responding, or display error codes. Induction models also need compatible cookware, so we confirm that before going further. When a zone shuts off mid-cook or won't detect a pan, the cause might be a sensor, a cooling fan, a power board, or the supply to the unit. We check each one in order instead of guessing.
How a Cooktop Repair Visit Works
We start by asking what you've noticed: which burner or zone, when the problem started, and whether it's constant or comes and goes. Intermittent problems are the hardest to catch, so details like 'it happens after the oven has been on' really do help.
Next, we inspect and test the cooktop: the ignition system, burner assemblies, gas valves, elements, switches, and control boards, depending on the type. Once we've found the fault, we explain what failed and what the repair involves before any work begins. If a part has to be ordered, we tell you so up front.
Tell us what your appliance is doing.
When to Stop Using Your Cooktop
Some cooktop problems are an annoyance. Others mean you should stop cooking until the unit has been checked. If you smell gas, turn off the burners if you can do so safely, leave the house, and contact your gas utility or emergency services from outside. Don't flip switches or use the cooktop. Once the utility has cleared the home, we can repair the appliance.
- Gas smell near the cooktop
- Cracked glass on a radiant or induction surface
- Burning smell, sparking, or scorch marks near controls
- A zone or burner that won't turn off
Serving Lomita and Nearby Communities
Lomita sits close to our Carson base, which makes scheduling homes in 90717 straightforward. We also repair cooktops in nearby Torrance, Rolling Hills Estates, Rolling Hills, Rancho Palos Verdes, and Lawndale. For homeowners with a full premium kitchen, we also work on Sub-Zero refrigeration and on Viking, Wolf, and Thermador ovens and ranges, so one company can look after the whole lineup.
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