Gas Oven Igniter Replacement Cost Calculator
Calculate your estimated cost for replacing a gas oven igniter. Input your specific details to get a personalized estimate based on brand, location, and whether you're doing DIY or hiring a professional.
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Note: Actual costs may vary based on specific oven model, service technician rates, and regional differences.
If your gas oven won’t heat up, the problem is often the igniter. It’s not a big part, but it’s critical. Without it, the gas valve never opens, and your oven stays cold-even when you turn the knob to 350°F. Replacing it isn’t rocket science, but knowing what to expect in cost and time can save you from overpaying or getting stuck with a broken oven for weeks.
What Is a Gas Oven Igniter?
The igniter is a small ceramic device that glows red-hot when electricity flows through it. Once it reaches the right temperature (around 1,800°F), it triggers the gas valve to open and ignite the burner. It’s usually located under the oven floor, near the back, and looks like a thin, flat rod with two wires attached. Most modern gas ovens use a glow bar igniter, which is the most common type. Older models might have a spark igniter, but those are rare now.
When it fails, you might notice:
- The oven makes a clicking sound but never lights
- The igniter glows dimly or not at all
- The oven heats slowly or only on broil mode
- The gas smell lingers without ignition
These aren’t guesses. A 2024 survey by the National Association of Home Appliance Repair Technicians found that 68% of gas oven repair calls were due to igniter failure. It’s the #1 reason gas ovens stop working.
How Much Does It Cost to Replace a Gas Oven Igniter?
Replacing the igniter is one of the cheapest oven repairs you can do. The total cost usually falls between $150 and $300. Here’s how that breaks down:
| Component | Cost Range | Notes |
|---|---|---|
| Igniter Part | $30-$80 | Universal models cost less; OEM parts for brands like GE or Whirlpool run higher |
| Labor | $100-$200 | Most techs charge $75-$125/hour. Job takes 45-90 minutes |
| Diagnostic Fee | $0-$75 | Some shops waive this if you hire them for the repair |
| Total Estimated Cost | $150-$300 | Most homeowners pay around $220 |
Why the range? Brand matters. A Frigidaire igniter might cost $45. A Viking or Sub-Zero part can hit $80. Labor varies by region too-urban areas charge more. In rural towns, you might find techs who charge $65/hour. In cities like Chicago or San Francisco, $120/hour is common.
Can You Replace It Yourself?
Yes. And if you’re handy with tools, you can save $100-$200. Here’s what you need:
- Turn off the gas and unplug the oven
- Remove the oven floor panel (usually held by two screws)
- Locate the igniter near the back burner
- Unplug the two-wire connector
- Unscrew the two mounting screws
- Install the new igniter and reconnect
- Restore power and gas, then test
You’ll need a screwdriver, a new igniter (match the model number), and maybe a flashlight. Most hardware stores carry universal igniters. Look for part numbers like WB13T10008 or 74008264. If you’re unsure, take a photo of the old part and ask the store staff.
One warning: never force the wires. They’re fragile. If the connector is melted or corroded, replace it too. A bad connection can fry the new igniter right away. Also, don’t touch the ceramic element with your fingers-oil from your skin can cause hot spots and shorten its life.
When Should You Not Try DIY?
There are red flags. If any of these apply, call a pro:
- You smell gas after turning off the oven
- The igniter glows but the oven still doesn’t light
- The gas valve is stuck or makes a hissing noise
- You’re not comfortable working near gas lines
- Your oven is over 15 years old
Gas leaks are serious. If you suspect a valve issue, shut off the main gas line and call your utility company. They’ll come out free of charge to check for leaks.
What Else Could Be Wrong?
Not every oven that won’t heat has a bad igniter. Here are three other common causes:
- Gas valve failure - If the igniter glows bright red but no gas flows, the valve might be stuck. Replacing it costs $300-$600.
- Thermostat or control board issue - If the oven works on broil but not bake, the control board may not be sending power. Repair: $250-$400.
- Wiring damage - Rodents, heat, or age can melt wires. Check for blackened insulation. Rewiring adds $80-$150.
Most techs will test the igniter’s resistance with a multimeter. A good igniter reads between 40 and 400 ohms. If it’s open (infinite resistance), it’s dead. If it’s within range but still not working, the problem is likely elsewhere.
How Long Does a New Igniter Last?
Quality igniters last 5-10 years. Cheaper ones might fail in 2-3 years. You can extend life by:
- Cleaning the oven regularly-grease buildup coats the igniter and makes it work harder
- Avoiding self-cleaning mode too often-it superheats the igniter and shortens its life
- Using the oven regularly-igniters that sit idle for months can develop weak spots
One homeowner in Ohio replaced her igniter in 2021. It lasted 6 years. She didn’t use the self-clean cycle once. Her oven still works fine.
Should You Repair or Replace the Oven?
Here’s a simple rule: if your oven is over 12 years old and the repair cost is more than half the price of a new one, replace it.
Mid-range gas ovens start at $600. High-end models go for $2,000+. If your oven is 10 years old and the igniter replacement costs $250, it’s worth it. If it’s 15 years old and costs $280, you’re gambling. Newer ovens are 20-30% more energy efficient. You’ll save on gas bills over time.
Also check warranty status. Some brands offer 5-year parts warranties. If yours is still covered, the igniter might be free.
Where to Buy a Replacement Igniter
You have three options:
- Online retailers - AppliancePartsPros.com, RepairClinic.com, Amazon. They have searchable part databases. Enter your oven model number to get the right match.
- Local appliance parts stores - Many carry common igniters. Bring the old part for comparison.
- Manufacturer - GE, Whirlpool, Bosch. They sell parts directly but often charge more.
Always match the part number. Don’t assume “universal” means compatible. A part that fits physically might not have the right electrical specs.
How to Avoid Being Overcharged
Some repair companies will say your igniter is bad when it’s not. Here’s how to spot a scam:
- Ask for a diagnostic fee upfront. Reputable shops charge $50-$75 and apply it to the repair.
- Request to see the old part after replacement. You should get it back.
- Ask for a written estimate before work starts. No estimate? Walk away.
- Check reviews on Google or Yelp. Look for patterns: “charged $400 for a $50 part” is a red flag.
Most honest techs will show you the old igniter and explain why it failed. If they just say, “It’s dead,” without showing you, they’re not being transparent.
Can a bad igniter cause a gas leak?
No, a failed igniter doesn’t cause gas leaks. The gas valve only opens when the igniter gets hot enough. If the igniter doesn’t glow, the valve stays closed. But if the igniter glows and the oven still doesn’t light, gas may be leaking out. That’s dangerous. If you smell gas, turn off the gas line and call your utility company immediately.
How long does igniter replacement take?
Most repairs take 60 to 90 minutes. If the oven is hard to access or the wires are corroded, it could take longer. DIYers usually take 2-3 hours, especially if it’s their first time.
Is there a warranty on replacement igniters?
Most OEM igniters come with a 1-year warranty. Aftermarket parts from RepairClinic or AppliancePartsPros offer 30-90 days. Labor is typically covered for 30-90 days if done by a pro. Always ask before paying.
Why does my oven take 15 minutes to heat up?
A weak igniter glows too slowly. It might take 30-60 seconds to heat up instead of 10-20. That delays gas flow and makes the oven take longer to reach temperature. If your oven is slow to heat, the igniter is likely failing.
Can I use a universal igniter for any gas oven?
No. Universal igniters fit many models, but not all. The shape, length, wire spacing, and resistance must match. Using the wrong one can damage the control board or cause uneven heating. Always match the part number from your oven’s manual or old igniter.
Replacing a gas oven igniter is one of the most cost-effective fixes you can make. For under $300, you can get your oven back to full function. If you’re comfortable with basic tools, doing it yourself saves money and gives you confidence. If not, hire a licensed technician with good reviews. Either way, don’t ignore a cold oven-it’s not just inconvenient. It’s a sign something’s wrong, and fixing it early keeps bigger problems from happening.
