Why Your Cooktop Is Not Heating or Responding: Causes and Fixes
Start here if you already know what your cooktop is doing. These are the eight faults we see most, with what each looks like and how it is fixed.
What sits under a cooktop
- Radiant element
- The heating ring under a smooth glass top.
- Infinite switch
- The knob switch that sets heat on a radiant burner.
- Touch control board
- Reads your finger touches and sets the heat.
- Induction coil
- Makes a magnetic field that heats the pan itself.
- Power board
- Drives the induction coils and cooling fan.
- Pan sensor
- Confirms a magnetic pan is on an induction zone.
- Spark module
- On gas cooktops, creates the spark at the igniters.
- Terminal block
- Where the supply wires connect inside the cooktop.
Failed radiant element
One glass top zone stays cold while the others heat. The indicator light may come on.
- Likely cause
- The element under the glass has burnt out or lost its connection.
- Our fix
- We test the element with a meter and replace it if it reads open.
Worn infinite switch
A zone is always on high, will not turn up, or heats only at some settings.
- Likely cause
- The switch behind the knob has worn out.
- Our fix
- We test the switch and replace it.
Unresponsive touch controls
Buttons beep but do nothing, or the panel ignores you. The cooktop may flash or lock.
- Likely cause
- Spilled liquid, a failed control board, or a locked setting.
- Our fix
- We check the lock, dry the panel, and test the board before we replace it.
Induction pan error
An induction zone shows a no pan or error message, even with a good pan on top.
- Likely cause
- The pan is not magnetic or off center, or a pan sensor or coil has failed.
- Our fix
- We test with a magnet first, then check the sensor and the coil.
Induction zone shuts off or beeps
The zone cuts out mid cooking, or the cooktop fan runs loudly then stops.
- Likely cause
- A power board, a cooling fan, or a heat sensor has failed.
- Our fix
- We test the power board and the fan and replace the faulty part.
Gas burner clicks, no flame
A gas burner clicks over and over, but never lights.
- Likely cause
- Food blocks the ports, the cap is crooked, or the igniter is weak.
- Our fix
- We clean the burner, seat the cap, and test the igniter and spark module.
Breaker trips on use
The cooktop trips the breaker when you turn on a zone.
- Likely cause
- A shorted element or a damaged wire at the terminal block.
- Our fix
- We find the short and repair or replace the damaged part.
Cracked or chipped glass
A crack, a deep chip, or a spiderweb pattern across the surface.
- Likely cause
- A heavy impact, a sudden temperature change, or a sliding heavy pan.
- Our fix
- We assess the damage and explain your options. Glass replacement cost depends on the model.
Many North Texas kitchens have granite and quartz counters around a built in cooktop. A heavy pot dropped on glass, or a cold pot placed on a very hot zone, causes more cracks than any part failure. Lift pans instead of sliding them, and let a hot zone cool before you put on a cold, wet pot.
If you have a full freestanding range with an oven underneath, see our stove and range repair page.
Cooktop Repair Near Me: Glass, Gas, and Induction Under One Roof
A cooktop is a small appliance with big consequences. One cold zone means you cook around it. A cracked glass top means you cannot cook at all. When you search for cooktop repair near me, you want someone who knows the difference between a radiant element, a gas igniter, and an induction coil, and who tests first.
Each cooktop type fails in its own way. Radiant glass tops lose elements and switches. Gas cooktops lose sparks and clog ports. Induction cooktops lose sensors, fans, and power boards, and they depend on the right pan. Knowing which type you own is the first step to the right fix.
We repair built in, drop in, and modular cooktops of every kind, from every major brand. If your cooking surface is part of a freestanding range, see our stove and range repair page. For the oven below a wall mounted unit, see our oven repair page.
What you can expect from us
- Someone picks up and books the earliest visit we have.
- We tell you the cooktop type and the likely part before we start.
- We test every zone before and after the repair.
- You get a price in plain numbers before any part is ordered.
- We tell you honestly when glass damage makes replacing smarter.
- We show you the failed part and explain what went wrong.
A cooktop that is only half dead is often easy to save. A single failed zone is usually an element, a switch, or a connection, not a full cooktop. We test the zone before we recommend anything larger.
Cooktop Not Working? Six Checks You Can Do Safely
Before you book, try these. They take a few minutes, need no tools, and tell us a lot.
Check the breaker
A built in cooktop has its own breaker, often a double. If it tripped, some zones may still work while others do not. Switch it off, then back on, once.
Next: If it trips again right away, leave it off and call us.
Look for a control lock
Many touch cooktops have a lock that stops accidental use. A light, a key symbol, or a message may show. Hold the lock button for a few seconds to release it.
Next: A locked panel often looks dead but is working as designed.
Dry and clean the panel
Wipe the controls with a dry cloth. Water or grease can confuse touch sensors, and they may refuse to respond until the panel is clean and dry.
Next: If it works after drying, the problem was moisture.
Test your pan on induction
Hold a fridge magnet to the bottom of the pan. If it sticks firmly, the pan is magnetic. Center the pan on the zone ring, and use one that covers most of the ring.
Next: If a good pan still shows an error, the sensor or the coil may have failed.
Clean the gas burner
On a gas cooktop, lift the cap and clear the ports. Dry the burner fully and seat the cap flat.
Next: Burners that click but will not light are often only dirty or wet.
Look at the glass
Check for cracks, chips, or a spiderweb pattern. Do not use the cooktop if the glass is cracked.
Next: A cracked top can let spills reach the wiring.
Safety first. Let the cooktop cool fully before you touch it. Switch off the breaker before you look at any wiring. Never cook on cracked glass.
Still stuck after these checks?
Cooktop Brands We Service
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We are an independent repair service. Brand names and logos belong to their owners and are shown only to explain which cooktops we repair.
Cracked Glass and Induction Pans: Cooktop Safety Rules
Two problems cause more cooktop worry than any other: a crack in the glass, and the wrong pan on induction.
A cracked glass top is a stop sign. Liquid can drip through a crack and reach the wiring, which raises the risk of a short or a shock. Even a small crack can spread with heat. Switch off the cooktop breaker, do not cook on the surface, and call us so we can check the damage.
Induction cooking depends on the pan. An induction cooktop heats the pan itself, so the pan must be magnetic. A simple magnet test tells you right away. Stainless pans with a magnetic base, cast iron, and enameled steel usually work. Aluminum and copper pans without a magnetic base usually do not. A pan that is much smaller than the zone, or off center, can also trigger an error.
Cracked glass. If glass breaks into pieces, or you see water pooling near the cooktop, switch off the breaker at the panel. Do not touch the surface until it is cool and the power is off.
If you see a crack
- Switch off all zones and the cooktop breaker.
- Do not wipe or clean the crack with water.
- Do not cook on the cooktop, even for a short time.
- Take a photo of the cooktop and the model label.
- Call us so we can assess the damage and explain your options.
Cooktop Repair Cost in The Colony, TX
You should know the shape of the bill before you call. We cannot quote a part we have not tested, so here is how common cooktop jobs compare.
Dollar prices are not listed here, since the real price depends on the cooktop, the part, and the labor. The table below shows how our usual jobs compare, from lower to higher cost. Glass replacement and induction boards sit at the high end, and cleaning and small switches sit at the low end.
| Repair | Cost level | Notes |
|---|---|---|
| Gas burner cleaning and cap reseat | Lower | Often fixes a burner that clicks but will not light. |
| Radiant element | Lower to middle | One zone cold while the others heat. |
| Infinite switch | Middle | One switch per radiant zone. |
| Terminal block or wiring repair | Lower to middle | Common when the cooktop trips the breaker. |
| Gas spark module | Middle | Fixes constant clicking and no spark. |
| Induction pan sensor or coil | Middle to higher | Depends on the model. |
| Touch control board | Higher | Brand and model change the price a lot. |
| Glass top replacement | Higher | Often compared with the cost of a new cooktop. |
Cost levels are a guide to how jobs compare. Your quote comes after the test.
What changes your price
- Glass, gas, or induction, and the brand
- Whether the exact part is available today
- Whether the cooktop must be lifted from the counter
- Whether a single part failed or several
We test the zone, then give you parts, labor, and your options in plain numbers. If a repair is not worth the money, we say so before you spend it.
Want an exact price for your cooktop?
Cooktop Repair or Replace? When Glass Makes the Call
For most cooktop faults, repair wins. For cracked glass or several failures, the math changes.
Cooktops commonly last about 10 to 15 years. Elements, switches, sparkers, and sensors are small parts, and replacing them keeps a good cooktop running. A cooktop that is set into a cutout in a stone counter is also a reason to repair, since a new unit may not fit the old cutout.
Cracked glass is the exception. A new glass top can cost close to a new cooktop on some models. We tell you the real numbers and explain how a new unit would fit your cutout, so you can choose with the facts.
How Our Cooktop Repair Works: Four Steps
From the first call to a cooktop that heats every zone.
Call and describe it
Tell us whether the cooktop is glass, gas, or induction, the brand, and which zone or control fails. A real person answers and schedules the next slot.
We test zone by zone
The technician checks the breaker, the controls, each element or igniter, the sensors, and the wiring. We measure instead of guess.
You hear the price first
We lay out the failure, the part cost, and the labor side by side. You decide before we start.
Repair and full test
We replace the failed part and test every zone and every control. We tell you how to avoid a repeat.
Have this ready for your call
- The brand and model number, often on a label under the cooktop or in the manual.
- Whether it is glass, gas, or induction.
- Which zone fails, and what the display or panel does.
- Photos of any crack or error message.
- A clear counter around the cooktop.
How to Keep Your Cooktop Working Longer
A few habits protect the glass, the elements, and the controls.
- Lift pans, do not slide them.Sliding a heavy pan scratches or cracks glass.
- Wipe sugary spills at once.Hot sugar can pit and crack glass if it is left to cool.
- Use a cleaner made for glass.Harsh pads and chemicals can scratch the surface.
- Use flat bottom pans.Warped pans heat unevenly and strain the elements.
- Check pans on induction.A magnet should stick to the bottom.
- Keep gas ports clear.Use a soft brush to remove food from the small holes.
- Let the glass cool first.Do not set a cold, wet pot on a hot zone.
- Do not stand on the cooktop.Glass is strong, but a point load can crack it.
Cooktop Repair FAQs: Not Heating, Cracked Glass, Cost, and More
Plain answers to what homeowners ask us about cooktops. If yours is not here, call us.
Is there cooktop repair near me in The Colony that can come today?
Yes. If we have room today, we send someone today. The number is (214) 771-7103. If your glass is cracked, switch off the cooktop breaker and tell us when you call.
Why is one burner on my cooktop not heating?
On a glass top, the element or the switch for that zone has often failed. A loose wire can also cause it. Do not take parts apart on a live circuit. Switch off the breaker and call us so we can test and replace the part.
Why are the touch controls on my cooktop not working?
Water or grease on the panel can confuse the touch sensors, and many cooktops have a control lock. Wipe the panel dry and check for a lock light. If the controls still do not respond, the control board may have failed.
Can I use a cooktop with a cracked glass top?
No. A crack can let spills reach the wiring, which raises the risk of a short or a shock. Switch off the breaker and call us. We will check the damage and explain your options.
Why does my induction cooktop say there is no pan?
The pan may not be magnetic, may be too small, or may be off center. Test it with a magnet. If a good pan still shows the error, a bad sensor or a worn coil may be the cause.
Why does my gas cooktop click but not light?
Food may block the ports, or a wet cap may stop the spark. Dry and clean the burner and seat the cap flat. If it still will not light, a weak igniter or a bad spark module may be the cause.
How much does cooktop repair cost?
We do not list dollar prices, since the cooktop type and the part decide the total. Cleaning and small switches cost the least. Induction boards and glass replacement cost the most. You hear the exact price after the test and before we start work.
Is it worth repairing a cooktop?
If the cooktop is under about 10 years old and the problem is one part, repair is usually worth it. If the glass is cracked, we compare the repair cost with a new cooktop and explain the fit in your counter cutout. You get an honest opinion.
Why does my cooktop trip the breaker?
A shorted element, a damaged wire, or water in the control area can trip the breaker. Do not keep resetting it. Switch off the cooktop and call us.
Why is the hot surface light always on?
The light stays on while the glass is still hot, and glass can take a long time to cool. If it stays on for hours, the sensor may be faulty. Call us.
What cookware works on an induction cooktop?
Cast iron, enameled steel, and stainless pans with a magnetic base usually work. Aluminum and copper pans without a magnetic base usually do not. Hold a magnet to the bottom to test.
Do you repair glass, gas, and induction cooktops?
Yes. We repair smooth glass, gas, induction, electric coil, and modular cooktops from all major brands. If your burners are part of a full range with an oven, see our stove and range repair page.
How long does a cooktop repair take?
Many repairs are done in an hour or two. If a part is not in stock, we tell you at the door and book the next visit. We test every zone before we leave.
What should I gather before you come out?
Find the model number label, note whether the cooktop is glass, gas, or induction, and write down which zone fails. Clear the counter around the cooktop. Photos of any crack or error help us a lot.
Cooktop Repair Guides and Troubleshooting Tips
Before you call, these guides explain how cooktop faults show up, which checks are safe to try at home, and when a technician should step in.
Gas Stove Burner Not Lighting: Clicking, Weak Flame, and Igniter Faults
A burner that clicks but stays dark, and safe cleaning steps.
Gas Smell From Your Stove or Oven: What to Do, Step by Step
Emergency steps to take right now if you smell gas in the kitchen.
Repair or Replace? A Plain Way to Decide for Any Appliance
A plain method for deciding, using age, the failed part, and overall condition.
Want more? Browse every guide on our appliance repair blog.
Cooktop Repair Near Me: Cities We Serve Around The Colony
We come to The Colony and the neighboring cities below. The full service area list shows the rest.
- Frisco
- Little Elm
- Lewisville
- Carrollton
- Plano
- Coppell
- Highland Village
- Lake Dallas
- Hickory Creek
- Corinth
- Oak Point
- Lakewood Village
- Hackberry
- Prosper
- Addison
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