Appliance Repair · Service

Oven and range repair — gas and electric are different trades

A bake element or an oven igniter is a cheap part and an obvious yes. A control board or a cracked induction top is where the maths stops working. Knowing which one you have decides everything.

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In short

What is oven and range repair?

Most oven and range faults sort into three tiers. Cheap and clearly worth doing: a burnt-out bake or broil element, a weak gas oven igniter, a failed surface igniter, a bad oven temperature sensor. Free, because it is not a fault: an oven that reads accurately but bakes cold, which is a calibration adjustment. Where it turns: main control boards, touch panels, and cracked glass or induction cooktops, where a single part can approach the value of the whole appliance.

Triggers

Signs you need oven and range repair

The oven takes an age to reach temperature, or never quite gets there
A gas oven clicks or glows for several minutes before the burner finally lights, or does not light at all
Baking comes out consistently pale and underdone at the recipe time, even though the display says it is up to temperature
A gas surface burner clicks continuously after it has lit, or will not light while its neighbours do
The glass or induction cooktop surface has a crack, chip or star mark in it
The display is dead, frozen, showing an error code, or the touch panel ignores you

Seeing something not on this list? Browse appliance repair problems by symptom →

The job

How oven and range repair actually works

Establishing what fuel and what configuration you actually have

The trade splits here. A gas range, a dual-fuel range, an all-electric range, a wall oven with a separate cooktop, and an induction top all fail differently and need different qualifications. A technician confirms the configuration before diagnosing anything, because gas-side work is licensed and not every appliance company does it.

Watch for: Booking a generic appliance visit for a gas fault and discovering on the day that the technician cannot touch the gas train. Say which fuel you have when you book.
Electric oven heat — the elements and their supply

An electric oven heats with a bake element at the bottom and a broil element at the top. A failed bake element often shows visible blistering or a break, and it is one of the most straightforward replacements in the appliance world. Where nothing heats at all, the supply is checked first — a 240-volt circuit can lose one leg and leave the clock and lights working perfectly.

Watch for: A dead oven with a live display being quoted a control board. Check the breaker and the supply legs before buying the most expensive part in the machine.
Gas oven ignition, and gas surface burners

A gas oven lights through a glow-bar igniter that must draw enough current to open the safety valve. As igniters age they glow but weaken, so the oven takes longer to light and eventually never does — the classic slow-decline gas fault, and an affordable part. Surface burners are simpler: a spark module, a fouled electrode, and caps that must sit correctly.

Watch for: A gas valve quoted when the igniter has not been current-tested. A visibly glowing igniter can still be too weak to open the valve, which is why "it lights up so it must be fine" is wrong.
The oven that runs cold — calibration, not repair

A great many "my oven is broken" calls are an oven whose cavity temperature no longer matches its setpoint. Nearly every modern oven has a user calibration offset in its settings, and the oven sensor can be tested for resistance drift. An oven that heats steadily but bakes wrong is normally one of those two.

Watch for: A thermostat or board replaced for a temperature complaint that was never measured with an independent thermometer in the cavity. Measure first, buy parts second.
Boards, touch panels and cooktop glass — where it stops paying

Control boards, relay boards and touch membranes are the priciest components in a range, and on cooktops the glass is both a structural part and an expensive one. A cracked ceramic or induction top is not repairable, and a replacement panel plus labour is where technicians most often tell people to stop spending.

Watch for: A cracked cooktop still being used. A crack lets spills into the electrics beneath and, on a gas-over-glass top, it will spread. Stop using that zone and get advice rather than working around it.

Money

What does oven and range repair cost?

Bake elements, oven igniters, sensors and spark modules are inexpensive parts and normally an easy yes. Control boards, touch panels and replacement cooktop glass sit at the opposite end and can approach the value of the appliance. Ask whether the diagnostic charge is applied to the repair if you go ahead.

See the full oven and range repair cost guide — by material, size and region →

Straight answer

When oven and range repair is the wrong call

Everyone else ranking for this is paid when you say yes. Here's when you shouldn't.

You can smell gas. This is not a repair booking. Leave the house, then call your gas utility's emergency line from outside. Do not switch anything on or off on your way out, and do not wait for an appliance appointment.
The ceramic or induction cooktop glass is cracked. It cannot be repaired, only replaced, and on most ranges the glass plus labour lands close enough to a new appliance that replacing is the rational call.
The main control board has failed on a basic freestanding range. The board is one of the dearest parts in a machine that is inexpensive to replace outright. Get the part price in writing before you agree to anything.
The door glass has shattered or the hinges have collapsed. Doors are multi-layer assemblies and the parts price surprises people. On a mid-life range this is often the end of the road.
The cavity or burner box has rusted through. Corrosion in a gas appliance affects combustion and containment, and no parts swap fixes a failing structure.
It is a built-in wall oven and the fault is minor. Here the logic reverses — do repair it. Replacing a wall oven means matching a cabinet cutout and possibly rebuilding joinery, so keep the machine going.

Straight answer

Can I do this myself?

A gas smell means leave the building and call the gas utility from outside. Do not operate switches, do not try to find the leak, and do not book an appliance visit and wait. Separately, on any electric oven work, a range circuit is 240 volts and the appliance can remain dangerous even when the display is dark — isolate at the breaker, not at the control panel.

Reasonable to DIY

Removing burner caps and heads on a gas cooktop, washing them, drying them fully and reseating them squarely
Clearing food debris from around a surface igniter electrode with a dry brush — continuous clicking is very often just this
Testing your oven with an independent oven thermometer before deciding it is broken
Applying the user calibration offset in the oven settings where the manual provides one
Checking the breaker when everything looks alive but nothing gets hot

Call a licensed pro

Everything on the gas side — igniters, valves, orifices, regulators and any conversion between natural gas and propane
Bake or broil element replacement on a hard-wired 240-volt appliance, and any wiring behind the rear panel
Oven temperature sensor and thermostat diagnosis, which needs resistance testing rather than substitution
Control boards, relay boards and touch membranes, where the risk is spending heavily on the wrong diagnosis
Any cracked cooktop, and any burnt, discoloured or arcing terminal block at the back of the appliance

Before you sign

What to check when hiring for oven and range repair

Do you work on gas appliances, and are you licensed for it in this state?

Plenty of appliance firms are electric-only. Establishing this when you book avoids a wasted visit and a second call-out fee.
Will you measure the actual cavity temperature before replacing anything?

Baking complaints are often calibration. A measurement takes minutes and can turn a parts bill into a settings adjustment.
Is the diagnostic fee applied to the repair if I authorise it during the visit?

On the cheap-part faults the call-out is most of the bill, so this single answer often decides whether repairing makes sense.
What is the exact part number and price before you order it?

Boards, doors and cooktop glass vary enormously between models. A number and a figure in writing is what lets you compare against a replacement.
If it is a gas igniter, have you tested the current draw rather than just looking at it?

A weak igniter still glows. Judging it by eye is the most common misdiagnosis on gas ovens and it leads to unnecessary valve replacements.

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Local pros

Oven and Range Repair near you

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Related work

Often done at the same time

Microwave Repair

Over-the-range and built-in units

Dryer Repair

The other gas-or-electric appliance

Refrigerator Repair

Sealed-system versus component faults

Appliance Installation

Gas connectors, 240V and anti-tip brackets

All appliance repair services →

FAQ

Oven and Range Repair — questions people ask

Still have a question? Talk to our team →

My oven takes forever to heat up. Is the thermostat gone?

On a gas oven the usual answer is a tired glow-bar igniter. It has to draw enough current to open the safety gas valve, and as it ages it still glows but weakens, so light-off takes longer until one day it does not happen. On an electric oven the same symptom points at a partly failed bake element or a supply issue.

Why does everything I bake come out underdone?

Put an independent thermometer in the middle of the cavity, run the oven to a set temperature, and see what it reaches. Ovens drift, and nearly all modern ones have a user calibration offset in the settings menu. If the drift is large or the temperature swings, the oven sensor is next to test.

My gas burner keeps clicking after it lights. Is it dangerous?

Annoying rather than dangerous, and it usually means the spark module thinks a burner is not lit. The common causes are moisture or spilled food around the electrode, or a burner cap sitting askew after cleaning. Dry everything, clean around the electrode, and seat the cap squarely. If it still clicks with all burners off, it needs a technician.

Can a cracked glass cooktop be repaired?

No. The glass-ceramic surface is a single structural panel and there is no repair for a crack, chip or star mark — it can only be replaced whole. Cracks also spread with heat cycling and let spills into the wiring underneath. Stop using that zone, get the panel priced, and expect the figure to favour replacing the appliance.

Is a wall oven worth repairing when a range would not be?

Usually yes. A freestanding range is easy and relatively cheap to swap out. A built-in wall oven has to match an existing cabinet cutout, and if sizes have moved on you are into joinery as well as an appliance. That changes what a given repair is worth, sometimes dramatically.