Homeowners' pick for appliance repair across the West
Electric Cooktop Element Not Heating
A single cold burner on an electric cooktop almost always comes down to the element, its socket, or the switch behind the knob. You turn the knob, the indicator light comes on, and nothing heats. Or the coil glows for a minute and quits halfway through dinner. The other burners work fine, which makes it more confusing than it needs to be. The cheap parts fail most often. Here's how we trace it.
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Written by the Atlas Appliance Service service team and checked by our field technicians
What a dead element is actually telling you
An electric element is a simple thing. Power comes in, resistance makes heat, and a switch decides how long the power stays on. When one burner goes cold and the rest cook normally, the trouble is local to that burner: the element, its connection, or the switch behind that knob. When several elements are weak or dead at the same time, we start looking at the power feeding the range instead. That difference matters a lot. It's the first thing we ask on the phone, because the answer sends the job in one of two directions.
Cause family one: the element and its plug-in socket
On coil cooktops the element unplugs from a receptacle under the burner, and those two metal prongs carry a lot of current. Over the years they arc, pit, and blacken. A burned socket can look fine cold and fail once it's hot. The element itself can break inside too, sometimes with a blister or split you can see in the coil. This is the cheapest failure and the most common, so we check it first. On smooth-top glass cooktops the element is bonded underneath, so the same idea applies, but the part sits out of reach.
Cause family two: the infinite switch behind the knob
That knob doesn't dim the burner. It cycles power on and off, and the part doing the cycling is called an infinite switch. When one wears out, the symptoms are familiar. You get heat only on the highest setting, or an element that glows and then dies and never comes back, or a burner that runs full blast wherever you set the knob. Switches take a beating from heat and from spills running down the control panel, and they're a routine replacement. Mineral-heavy well water and hard-water spills don't do the contacts any favors.
Safe checks you can do right now
Start with the knob. Pull it off, look for melted plastic or crusted spill residue, and push it back on firmly, since a loose knob can feel exactly like a dead burner. On coil models, let the cooktop cool all the way down, then lift the element, unplug it, and look at both prongs and the socket for black scorching or pitting. Swap in a same-size element from a working burner and try it. If the borrowed element heats, your original element is bad. If it stays cold, the fault is upstream. Check your breaker panel too, because a half-tripped double breaker can kill part of a range. Stop there. Don't pull the control panel or backguard.
What we do that's different
We put a meter on it. Elements get an ohms reading to show whether the coil is broken or shorted to ground. Switch terminals get tested for continuity through each position instead of just eyeballed. We check voltage at the receptacle with the range live, and that's the step that isn't a homeowner job. On glass cooktops we pull the top safely to reach the bonded elements and their wiring, looking for heat damage at the terminals. Desert heat, dusty air, and hard water leave traces we've learned to read. Then we bring the right part and set it. Call us and tell us what the burner does.
Electric Cooktop Element Not Heating — fast answers
Can I just keep using the other burners?
Usually yes, as long as only one element is dead and nothing smells burnt or looks scorched. If you saw sparks or smoke, or smelled hot plastic, shut the breaker off and leave the cooktop alone until someone looks at it.
Why does my burner glow, then go cold and stay cold?
That pattern points to a worn infinite switch or a heat-damaged connection at the element socket. Both of them cycle fine when cold and fail once things heat up. A meter test tells us which one it is.
Is a glass smooth-top harder to fix than coils?
It takes longer, since the element is bonded underneath and the top has to come off carefully. The parts that fail are the same ones: the element, the wiring connection, or the control switch.
How it works
- Step 1
Tell us the symptom
Call us or fill out the form and describe what you hear, smell, or see. A noise, a leak, an error code, the smell of something burning. Small details help us load the right parts on the van before we head out.
- Step 2
We come look
A technician comes to your home and tests the machine instead of guessing at it. You'll hear what failed, what the fix takes, and what we'd do if this were our own kitchen.
- Step 3
Repair and check
A lot of parts ride with us, so common failures get handled on the same visit. Harder parts we order in. Then we run the appliance through a cycle and make sure the problem is actually gone.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- Western conditions, plainlyHard well water scales up dishwasher jets and water heater lines. Summer heat leans on refrigerator compressors. Cold garages freeze washer valves in winter. We see those patterns weekly, so we check for them before chasing something exotic.
- Brand independentWe aren't tied to any manufacturer. That means we work on the mixed lineup most homes actually have: one brand of range, another brand of laundry, a fridge somebody bought used. Same technician, same visit.
- Steady, not rushedRushing is how a diagnosis goes wrong. We take the time to pull the panel, test the part, and read the board. And if a repair doesn't make sense for the age of the machine, we'll say so out loud.
- Straight schedulingYou get a real appointment window and a heads-up when the technician is on the way. Rural addresses and long mountain driveways are normal for us. Tell us about the gate or the gravel and we'll plan for it.
- All major brands, gas & electricIndependent service on Whirlpool, LG, Samsung, GE, Maytag, Bosch, KitchenAid and the rest.
- Straight answersSome machines aren't worth the part, and we say so before you spend anything.
About this guide
Safe checks done and it still misbehaves? That's a real fault
Mention which checks you ran when you book; it speeds up the visit.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
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