790. = Frigidaire-built
The vast majority of Kenmore gas, radiant and induction cooktops carry the Frigidaire prefix.
Kenmore service · La Jolla
Same-day Kenmore cooktop repair in La Jolla, Mon–Sat 7 AM–6 PM. $99 service call, credited to the repair. 3-month 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
Alpha Pro serves cooktops across La Jolla - the Village, La Jolla Shores, Bird Rock, Muirlands and the Torrey Pines corridor, plus UC San Diego campus housing. Coastal air, condo logistics and hard county water all shape how cooktops age here.
Recent La Jolla remodels favor induction, while established homes keep gas - often on kitchen islands with downdraft ventilation. Marine air and enthusiastic cleaning both find their way into burner bases, which is why the endless-clicking igniter is one of the most common cooktop calls in 92037. Zone electronics, cookware detection and moisture issues are separated before any part is named.
Recent La Jolla remodels favor induction. Zone electronics and cookware detection are tested with proper instruments.
Marine air and cleaning moisture cause the classic endless-clicking igniter; drying and evaluation come before part replacement.
Downdraft and island installations shape access and service - mention the setup when booking.
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 · La Jolla
La Jolla sits on a headland with surf on three sides, and the air in most of its kitchens carries a trace of salt for much of the year. A gas cooktop depends on a few small metal contacts to make a spark: electrode tips, switch terminals and the wiring between them. On blocks near Windansea, the Shores or the Cove, those contacts corrode faster than they would a few miles inland. When a Kenmore cooktop here stops lighting properly, the ignition circuit is where we look first, and it is often a low-cost fix.
Summer highs here average only about 79 degrees in August, so heat is rarely the issue. Moisture and salt are. From May into August the marine layer often keeps the coast gray and damp into the afternoon, and average relative humidity along the shore runs roughly 63 to 75 percent. Salt deposition is heaviest on lots nearest the surf. Inside a gas cooktop, that combination settles on the porcelain-and-steel electrode at each burner and on the terminals of the igniter switches mounted to the valve stems. Corrosion there leaks the spark to ground, so a burner either clicks weakly and fails to light or does not click at all. Moist switches can also stick closed, producing the constant ticking many owners notice on foggy mornings. The housing stock adds its own twist. La Jolla ranges from early-1900s beach cottages to the 1966 high-rise at 939 Coast Boulevard, and plenty of homes are used seasonally or as licensed short-term rentals. A cooktop that sits unused for weeks in salty air tends to show corrosion and debris in the ports all at once when the owners return.
Symptom: Every knob turns with no clicking at all. Cause: Loss of power at the outlet or breaker, a damaged cord, a corroded or broken ignition wire, or a spark module that has quit. Fix: We confirm supply voltage, inspect the harness for green or white corrosion at the connectors, then test and replace the module if needed.
Symptom: The igniters click on their own or keep going after the burner lights, often worse during marine-layer weather. Cause: Moisture inside an igniter switch or at an electrode, sometimes combined with corrosion on the switch contacts. Fix: Dry the cooktop first. Switches that still misfire once dry are replaced individually.
Symptom: Spark is visible, yet no flame forms, typically after the home has been empty. Cause: Insects, dust or a spill residue blocking burner ports or the ignition port, or a cap knocked out of position. Fix: Clean the burner head and ports, confirm the cap seats flat, and check the venturi before relighting.
Symptom: One zone on an electric Kenmore smoothtop stays cold while the rest heat normally. Cause: An open element, a burnt terminal block or a failed element control switch. Fix: Resistance-test the element and switch, replace the failed part, and repair any heat-damaged terminals.
Coastal cooktops reward a light touch done often. Wipe the stainless and electrodes with a barely damp cloth, then dry them; standing moisture does more harm than the salt alone. If the home will be empty for a while, leave the burner caps clean and dry so nothing sticks. Owners and rental managers should do a relight check on return, one burner at a time, before cooking for a group.
Parking shapes our La Jolla visits. Village streets carry enforced 30-minute to 3-hour limits, and the Shores and Windansea fill quickly in summer, so a driveway or a guest space helps. For high-rise condos, reserve the service elevator and tell the front desk we are coming; HOA rules sometimes restrict work hours. Have the model tag photographed before we arrive, since it usually sits under the cooktop. Tell us gas or electric, which burners misbehave, and how long the home sat unused. For rentals, arrange a lockbox or an on-site contact.
Ignition parts are inexpensive relative to a new cooktop, so corroded electrodes, switches or a spark module are nearly always worth replacing. The balance tips only when corrosion has spread into the burner bases and valve bodies, or when a glass top cracks on an older model with limited parts. Our $99 diagnostic covers that evaluation and goes toward the repair. We check part availability by full model number before quoting.
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 La Jolla - ZIP 92037, plus UC San Diego campus housing (92092, 92093). Share gate codes, elevators, parking or HOA rules 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.
Marine-layer humidity condenses on cold metal overnight, including the igniter switches and electrodes. A little moisture is enough to trigger the spark circuit. If the ticking stops once the kitchen warms up and dries, the switches may be starting to corrode and are worth checking before they fail outright.
Light each burner one at a time and watch for a steady blue flame. Clicking without ignition usually means dust, insects or residue in the ports. A sulfur or rotten-egg smell is different: leave the house immediately and call SDG&E from outside before anyone touches the cooktop.
Yes. We just need the building's rules ahead of time. Reserve the elevator if required, register us with the front desk or HOA, and tell us about loading or parking limits. Cooktop repairs rarely need anything bigger than a tool bag, so access is usually straightforward.
Not by itself. Surface rust on grates and bases is mostly cosmetic. It becomes a concern when it reaches the valve connections, the gas manifold or the electrode mounts. We inspect those areas during the diagnostic and tell you plainly whether the unit has years left in it.
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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