The short answer
Viking Repair Experts repairs gas, electric and induction cooktops in Los Altos, with a focus on Viking, Wolf and Thermador models. We travel about 9 miles from San Jose, find the actual cause of the problem, and explain your options before any work starts.
A cooktop that won't light, clicks nonstop, or heats unevenly makes everyday cooking harder than it should be. Viking Repair Experts repairs gas, electric and induction cooktops in Los Altos homes. We focus on Viking units and the other premium brands that often share the same kitchen: Sub-Zero, Wolf and Thermador. We come from our base in San Jose, about 9 miles away, diagnose the problem at your counter, and explain what we found before any repair begins. We are an independent repair company, not affiliated with or endorsed by any manufacturer.
Cooktop problems we see in Los Altos kitchens
Most cooktop calls fall into a handful of patterns. Knowing which one you have helps us bring the right parts and keeps the visit focused.
On gas cooktops, constant clicking often traces to moisture or spilled food around a burner cap, a worn spark module, or a faulty switch at the valve. Weak flames can point to a clogged burner port, a misaligned cap, or a regulator issue. We check the simple causes first so you aren't paying for parts you don't need.
- Burners that click but won't light, or light only after several tries
- Igniters that keep sparking after the flame is on
- Weak, yellow or uneven flames on a gas burner
- A burner that goes out on low simmer
- Induction zones that don't detect the pan or show an error code
- Electric elements that won't heat, or heat only on high
- Unresponsive touch controls or loose knobs
- Cracked or chipped glass-ceramic surfaces

How we diagnose gas, induction and electric cooktops
Each cooktop type fails in its own way. For gas units, we inspect burner heads, caps, igniters, spark modules, valves and the flame itself, and we check connections for leaks after any work on gas components. For induction, we look at the cooling fan, power boards, coil connections and any error codes the controls display. For radiant electric, we test the elements, the control switches and the temperature limiters.
Premium cooktops often use brand-specific modules and sealed burner designs, so we take the time to confirm the failed part instead of swapping components until something works. You get a plain explanation of the cause, your repair options, and whether the fix makes sense for the age and condition of your unit.
Viking, Wolf and Thermador cooktops, plus Sub-Zero in the same kitchen
Viking cooktops are our main focus, from rangetops with open burners to gas and induction models built into the counter. We also repair Wolf gas, electric and induction cooktops, and Thermador models, including Star burner gas units and induction surfaces.
Many Los Altos kitchens pair a premium cooktop with a Sub-Zero refrigerator, and we service that refrigeration too. If something else in the kitchen needs attention, mention it when you book and we can plan for it. If your cooktop is a different brand, ask us. We'll tell you honestly whether we're the right fit.
Tell us what your appliance is doing.
Service across Los Altos and nearby cities
We serve homes throughout Los Altos, ZIP 94024, as part of our regular coverage in Santa Clara County. The drive from San Jose is short, which makes scheduling easier. We also work in Los Altos Hills, Mountain View, Palo Alto, Sunnyvale and Cupertino.
When you book, tell us the brand, the model number if you have it, and what the cooktop is doing. The model label is usually on the underside of the cooktop, visible from the cabinet below, or on the burner box. Photos of error codes or the flame help us prepare.
When to stop using your cooktop
Some problems can wait for a scheduled visit. Others shouldn't. Turn off the cooktop and shut off the gas or power supply if you can do so safely when you notice any of the following:
If you smell gas strongly, leave the home and call your gas utility or 911 from outside before doing anything else. Once the immediate hazard is handled, we can diagnose and repair the cooktop.
- A gas smell that lingers after the burners are off
- Scorch marks, melting or burning odors near the controls
- A crack running across a glass or induction surface
- A burner or element that won't turn off
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