Cooking
Cooktop Repair in Pittsburgh
A cooktop is the cooking surface set into your counter, with no oven attached. Gas, radiant glass and induction models share a spot in the kitchen but almost nothing inside.
Prefer to type? Put the cooktop's model number in the form, and we can look up parts ahead of time.
Two quick steps: what's wrong and where you are. We'll be in touch to set a time.
Three kinds of cooktop, three sets of parts
On a gas cooktop, turning a knob closes a switch that tells the spark module to fire the electrode beside each sealed burner. The valve in each knob controls the flame. Most no-light and nonstop-clicking problems come from wet or dirty electrodes, misaligned burner caps, a failed switch on the valve stem or the spark module.
Radiant glass cooktops have coiled ribbon elements under a ceramic glass top. Each has an infinite switch or an electronic control, and a limiter that protects the glass from overheating. A dead element or one stuck on full heat usually means the element, the switch or the control.
Induction cooktops use coils that create a magnetic field to heat the pan directly. They depend on electronics: power boards, coil sensors, a cooling fan and a touch control. They need cookware that a magnet sticks to, and they need airflow underneath, so cabinets packed right up against the base can cause overheating codes.
- Gas cooktops
- Radiant glass cooktops
- Induction cooktops
- Coil element cooktops
- Pro-style rangetops
- Downdraft cooktops
Cooktop symptoms and causes
Find your cooktop type in the symptom, then the likely causes.
- Gas burner clicks but won't light
- Burner cap misaligned, ports clogged, electrode wet or cracked, low gas supply
- Clicking won't stop, even with knobs off
- Moisture in a spark switch after cleaning or a spill, failed switch, spark module
- Radiant element dead or stuck on high
- Element open, infinite switch or relay, control board, limiter
- Induction zone shows an error or ignores the pan
- Cookware not magnetic or too small, overheating from blocked airflow, coil sensor, power board
- Induction cooktop shuts off mid-cooking
- Cooling fan failure, blocked ventilation below, supply voltage issues
- Crack in the glass
- Impact, thermal shock, heavy pots dropped; the top has to be replaced
- Downdraft vent won't rise or pull air
- Riser motor or switch, blower motor, filter clogged with grease
Safe checks before calling
- For a gas burner that won't light, lift off the cap, dry it and the burner base, and reseat it flat. Clear clogged ports with a straightened paper clip, not a toothpick that can snap.
- If the igniters click nonstop after cleaning, turn everything off and let the surface dry for several hours. Switching off the breaker stops the clicking while it dries.
- For induction, test the pan with a magnet. If a magnet doesn't stick firmly, the zone won't detect it.
- Check whether control lock is on. Many glass and induction tops have a lock key that disables everything.
- Look under the counter at induction cooktops. Stored items blocking the vents on the bottom of the unit can cause overheating shut-offs.
Before you touch anything: If you smell gas without a flame, turn every knob off, don't operate any switches, and get out and call 911 or your gas utility from outside. A cracked glass top should be left off at the breaker, since a spill can seep through the crack onto live wiring.
When to call about a cooktop
- A gas burner still won't light after cleaning and drying the cap and electrode.
- Clicking continues after the cooktop has fully dried.
- A radiant element won't heat or won't turn down.
- Induction zones throw codes or shut down even with magnetic cookware.
- The glass is cracked, or you smell gas.
What a cooktop repair visit looks like
We identify the fault on the surface first: spark, flame, element or zone. Then we test the switch, valve, control or board behind it. Most cooktops can be lifted out of the counter from above for access. Clear the cabinet underneath if you can, since the gas line and electrical connection are usually there.
You'll hear what failed and what the repair costs. Glass tops are model-specific parts, and we'll tell you whether one is available before you decide.
Repair the cooktop or replace it?
Spark switches, igniters, modules, infinite switches, elements and cooling fans are all reasonable repairs. A replacement glass top can cost a good share of a new cooktop on some models, and induction power boards can be expensive too, so those need to be weighed.
The countertop cutout matters. A new cooktop has to fit the existing opening, and a different size means cutting stone or buying a trim kit. That often tips the decision toward repair on higher-end units.
Why Book Us for Cooktop Repair
The type decides the diagnosis
Gas, radiant glass and induction cooktops fail in unrelated ways, so testing starts from which one you have and the parts that actually apply.
Glass tops treated carefully
Radiant and induction units sit under a glass surface that has to come off and go back cleanly. If a cracked top is involved, you'll hear that before the quote.
Gas burners left safe
Igniters, spark modules and valves are tested, and any gas fitting we disturb is leak-checked before we pack up.
Check the neighborhoods and boroughs we cover, or request a cooktop repair.
Cooktop Repair in Houses, Apartments and Rentals
Built-in cooktops turn up in renovated kitchens across Pittsburgh, from island layouts in newer houses in the North Hills and Fox Chapel to rebuilt kitchens in Squirrel Hill and Shadyside rowhouses. Gas is common where there's a line to the kitchen, and induction is showing up in condos and remodels. Downdraft vents on island cooktops add a fan and a motorized riser that can fail.
How a Cooktop Repair Visit Works
Describe the Problem
The brand, the model number if it's handy, and what the appliance is doing. A photo of the rating label is a bonus.
Diagnosis On Site
The technician tests the appliance and its power, water, drain, gas or vent until the failed part is found.
Explanation and Quote
You hear what failed and what the repair costs, then decide. Nothing starts without your OK.
Repair and Test
The part goes in, the appliance runs a cycle, and you see that it works before we leave.
Related Services
Other appliances, brands and places we cover.
Cooktop problems we repair
Every gas, radiant and induction cooktop fault we diagnose.
- Burner Not Working
- Uneven Heat Distribution
- Won't Ignite
- Control Panel Issue
- Gas Smell
- Cracked Surface
- Gas Burner Not Lighting
- All Gas Burners Not Lighting
- Constant Clicking When Not in Use
- Weak or Low Flame
- Yellow or Orange Flame
- Electric Burner Not Heating
- Induction Burner Not Working
- Glass Smooth-Top Cracked
- Glass Smooth-Top Scratched
- Burner Knob Broken or Missing
- Control Knob Loose
- Gas Valve Failure
- Spark Igniter Electrode Failed
- Element Switch Failure (Electric)
- Burner Won't Turn Off
- Hot Surface Indicator Not Working
- Gas Smell Without Flame
- Error Code on Induction Cooktop
- Induction Cooktop Not Detecting Cookware
- E7 / E Sensor Error (Induction)
- Dark Burn Spot on Smooth-Top
- Electric Element Glowing When Turned Off
- Induction Cooktop Buzzing Noise
- Flex Zone / Expandable Element Not Working
- Burner Not Reaching Maximum Power
- Grill or Center Burner Not Working
- Cooktop Requiring Specific Cookware
- Warming Zone on Cooktop Not Heating
- Heat Spreading to Adjacent Burner Area
- Downdraft Vent Not Working
- Surface Element Only Works at Full Power
- Radiant Element Cracked or Burned
- Igniter Clicking Randomly When Not Cooking
- Low Pressure on All Gas Burners
- Glass Cooktop Cracked from Thermal Shock
- Induction Displaying H After Cooking
- Surface Element Heating Intermittently
- Gas Burner Lighting Wrong Burner
- Cooktop Not Powering On
- Not Sure If Cookware Is Induction-Compatible
- Ceramic Cooktop Surface Difficult to Clean
- Cast Iron Grates Rusting
- User Reports Burning Even Though Induction Is Cold
- Gas Supply Hose Needs Replacement
- Induction Zone Display Flashing
- Cooktop Surface Permanently Stained
- Electric Cooktop on Wrong Voltage
Cooktop brands we service
Notes on the cooktop brands we're asked about most, followed by the complete list.
- Bosch cooktop repair
- GE Appliances cooktop repair
- Thermador cooktop repair
- Wolf cooktop repair
- Whirlpool cooktop repair
- KitchenAid cooktop repair
- Samsung cooktop repair
- Miele cooktop repair
More reading on cooktops
Cooktop Repair: Questions We Hear
Quick answers to what people ask most. If yours isn't here, bring it up on the phone or type it into the notes box when you book.
Something else on your mind?
Reach out with the brand, the symptom and a model number if you have one. Some questions we can answer on the spot; the rest a technician can check in person.
A cooktop is only the cooking surface, set into the counter, usually with a separate wall oven elsewhere. A stove, or range, combines the cooking surface and an oven in one freestanding or slide-in unit.
Usually water or spilled food got into a spark switch or around an electrode during cooking or cleaning. Turn it off at the breaker and let it dry for several hours. Clicking that survives a thorough drying points to a failed spark switch, or less often the module.
The glass itself can't be patched. It's replaced, usually as a top assembly specific to the model. On many cooktops that's worth doing, but check the price against a new unit first. Don't use it cracked.
Induction only works with magnetic cookware, so check with a magnet. The pan also has to cover enough of the zone. When a pan that always worked suddenly isn't recognized, suspect the zone's sensor or the power electronics under it.
Yes. Wolf, Thermador, Viking and other pro-style rangetops are serviced much like gas cooktops, with heavier burners and sometimes a griddle or grill section.