790. = Frigidaire-built
The vast majority of Kenmore gas, radiant and induction cooktops carry the Frigidaire prefix.
Kenmore service · Chula Vista
Same-day Kenmore cooktop repair in Chula Vista, Mon–Sat 7 AM–6 PM. $99 service call, credited to the repair. 90-day labor / 1-year parts warranty. Licensed (A51423) and insured up to $1M. Family-owned and run by Viktor, owner and lead technician. Rated 5.0★ from 490 Google reviews. Call (619) 877-6701.
$99 service call, credited · Same-day service Mon–Sat · Approval before work · License A51423 · EPA-certified technicians · Insured up to $1M
The diagnostic fee is non-refundable and credited toward the total repair cost when you proceed.
Commercial service visits are priced separately at $150.

Kenmore cooktops
Kenmore never built cooktops - Sears commissioned them, and the three-digit model prefix names the real maker: 790. is Frigidaire, the dominant Kenmore cooking prefix. That decode is the first honest step of every visit, because it decides which parts book and which fault behavior apply.
A photo of the model label and the complete installation helps the team understand the configuration before the visit.
The vast majority of Kenmore gas, radiant and induction cooktops carry the Frigidaire prefix.
The upper tier - glass-touch radiant and induction tops, still prefix-decoded like the rest.
Commercial-styled stainless tops from the Sears pro era.
Coil, radiant and sealed-gas tops - the honest workhorses of San Diego kitchens.
Start with the symptom
A symptom narrows the inspection; it does not identify the failed component. The $99 visit confirms the actual fault on the exact model before any repair is authorized.
Element and infinite switch measured directly - the classic pair.
Moisture under caps and electrode condition after boil-overs.
Element, relay or touch control - split by measurement.
Power path and the control's supply - breaker first.
The indicator switch - small part, real fix.
Stop using the top; glass availability is checked against the decoded maker's parts system.
Series and model numbers
Write down all the digits including the ones after the dot - the prefix names the maker, the rest names the machine.
Model label
The model plate is on the underside of the cooktop, reached from the cabinet below; some gas models repeat it under a burner cap or on the burner-box side wall. Photograph the complete label — the full model and serial identify parts and production year better than the series name alone.
Indicators and alerts
For any message not shown, use the manual for the exact model rather than a generic list.
Kenmore diagnostics
The honest Kenmore story: the prefix decides everything, and cooktop platforms are largely codeless. Third-party sites publishing 'Kenmore cooktop error code' tables are recycling other appliances' codes - excluded here.
Preventive service and owner care
Alpha Pro provides preventive and general maintenance for Kenmore cooktops. The appliance design determines which procedures are accessible and appropriate.
Owner maintenance
Professional maintenance
A professional visit can evaluate accessible systems without assuming every procedure applies to every model.
Diagnosis before parts
Call or book with the model label, exact behavior, any displayed codes, photos, and access notes.
The technician examines the reported condition in context: ignition or zone behavior, controls, surfaces, installation, and relevant components.
Findings and proposed work are explained before repair proceeds. The residential diagnostic is credited toward an approved repair.
Service area and operating context
From established west-side streets to Otay Ranch's new communities, Chula Vista runs every appliance generation - big families, big laundry loads and builder suites hitting their first repairs.
South Bay and East County bring summer heat, hard water and hard-working family appliances - practical repairs with strong parts availability are the local priority.
During maintenance, accessible metal surfaces can be inspected for corrosion, moisture exposure, or conditions that may warrant attention. Location alone does not establish the cause of a failure.
A better repair decision
There is no honest universal age or price threshold. Start with the exact model and a diagnosis.
Local notes · Chula Vista
Chula Vista households average a little over three people, among the largest in the county. In practice that means a cooktop that runs breakfast, lunch and dinner, with pots of beans, rice or soup simmering for hours and the occasional boil-over along the way. Kenmore cooktops handle that load well until moisture or grease reaches the ignition parts, or a surface control on a glass top starts to drift. Most of our Chula Vista cooktop calls trace back to heavy daily use rather than to age alone, and the fix is usually a single switch or module.
The city covers two different settings. Western Chula Vista, from Castle Park up toward the Bayfront, stays mild, with an August average high around 77 degrees and more muggy days than inland towns. That damp, slightly salty bay air settles on the steel and ceramic parts of a gas cooktop. Add steam from a large pot and the igniter switches behind the knobs can pick up moisture, the classic cause of a burner that keeps clicking after it lights. On the east side, in Eastlake, Otay Ranch, Millenia and Rolling Hills Ranch, homes are newer and many kitchens were built after 2000, often with electric smoothtops, some with touch controls. Those units report faults through codes defined by whichever company built the Kenmore, usually Frigidaire or Whirlpool, so the model number drives the diagnosis. September is the hottest month citywide, with a record of 103 degrees at the local station, and hot kitchens add strain to glass-top elements and their switches.
Symptom: The igniter keeps snapping after the flame is lit, or even with every knob turned off. Cause: Water or grease got into an igniter switch, often after a boil-over or a wet wipe-down, or moisture is sitting at an electrode. Fix: Let the cooktop dry for a day. If the clicking continues, we identify and replace the contaminated switch or switches.
Symptom: One burner clicks steadily but never catches. Cause: Food or liquid has plugged the small ignition port on the burner head, or the cap is sitting crooked. If every burner does this, the gas supply valve, supply pressure or regulator is suspect. Fix: Clean and dry the head, reseat the cap correctly, and check supply and regulator when the problem is cooktop-wide.
Symptom: A radiant element heats with the knob off, will not shut down, or runs hotter than the setting. Cause: A failed surface element control switch, typical on Frigidaire-built 790 series Kenmore smoothtops. Fix: Replace the control switch and inspect its terminals for heat damage. Unplug or switch off the breaker until then.
Symptom: The other burners click normally; this one is dead. Cause: A failed igniter switch on that valve, or a broken or loose wire running from the switch to its electrode. Fix: We check the wiring end to end, replace the switch, and swap the electrode if the ceramic is cracked.
Big pots boil over. What matters is what happens next. Turn the burner off, let it cool, lift the cap and grate, and dry the head and ports before lighting again. Spray cleaners go on a cloth, not directly on the knobs, because liquid running down a valve stem is how switches get wet. On glass, wipe sugary spills promptly, since sugar can pit the surface.
Eastern master-planned neighborhoods often have gated sections, and many townhome and apartment complexes have assigned parking, so send a gate code or tell us where a service vehicle can stop. Before we arrive, find the model and serial tag, usually under the cooktop or on the cabinet frame below. Tell us whether it is gas or electric, which burners or zones are acting up, and whether a boil-over or cleaning came right before the problem. If a zone stays on by itself, cut power at the breaker and leave it off. We need the counter clear and access to the cabinet underneath.
East-side homes built in the 2000s may still have their original cooktops, now well past any warranty. Many repairs on those units are modest: an igniter switch, a spark module, a single element or a control switch. The math changes when the glass is cracked or a touch-control board fails, because those parts cost more. We start with a $99 diagnostic, credited toward the repair, and give a clear recommendation. A cooktop that is otherwise sound usually earns a switch or element replacement.
Helpful answers
Clear preparation makes a service request easier to evaluate.
Yes - same-day windows are offered across San Diego County subject to the day's schedule. Availability is confirmed for the exact address when you book.
We take requests across Chula Vista (ZIP 91910, 91911, 91913-91915). Share gate codes, parking or building access when booking so the technician can plan the visit.
Yes. It is non-refundable and credited toward the total repair cost if you proceed. There are no residential exceptions.
A 90-day labor warranty and a 1-year parts warranty, both starting on the date the repair is completed.
No. A symptom narrows the search, but the diagnostic visit on the exact model confirms the actual fault before any repair is authorized.
The three-digit prefix before the dot says: 790. means Frigidaire built it. That decode is how the right parts get ordered the first time.
Almost certainly not - these are codeless burner platforms. Diagnosis is direct measurement of elements, switches and ignition, which is faster than chasing invented code tables.
On the underside of the top, from the cabinet below. Photograph every digit, including everything after the dot.
Yes - parts cross to the real maker's numbers via the prefix decode, and Frigidaire's parts system remains well stocked.
Usually yes - elements and switches are modest parts. The visit prices the repair honestly against replacement.
Liquid has reached one of the igniter switches behind the knobs or is sitting on an electrode. The switch then signals the spark module constantly. Leave the burners off and let everything dry, ideally overnight. If the clicking returns once it is dry, that switch needs replacing.
Kenmore touch-control cooktops use the fault codes of the company that built them, typically Frigidaire or Whirlpool. The same code can mean different things on different platforms, so we look it up against the full model number rather than guessing from a general list.
No. Turn off the cooktop breaker and leave it off until it is repaired. An element that ignores its knob usually means the surface control switch has failed internally. We replace the switch, then check the wiring terminals behind it, because heat at a loose connection can damage the new part too.
Yes. We cover all of Chula Vista, from the older neighborhoods near the Bayfront to the newer master-planned communities to the east. Let us know about any gate or visitor parking rules when you book so the technician can get straight in.
Repair and preventive care
Schedule help for an active problem or arrange preventive maintenance for the appliance.
We are ready to help with your appliance repair needs.
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(619) 877-6701Visits by appointment
11364 Nawa Way,Business Hours
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