Gas Oven Igniter Repair Cost: What to Expect in 2025
Gas Oven Igniter Repair Cost Estimator
Quick Summary
- Typical igniter part price: $30‑$80.
- Labor rates for a licensed technician: $80‑$150 per hour.
- Total DIY repair: $35‑$100 (parts + basic tools).
- Professional replacement usually ends up between $150‑$250.
- Warranty coverage can cut costs if the oven is still under factory or service plan.
When the flame on a gas oven won’t stay lit, the culprit is often the igniter. Knowing gas oven igniter repair cost helps you decide whether to roll up your sleeves or call a pro.
Gas Oven Igniter is a high‑temperature heating element that glows bright enough to ignite the gas mixture inside the oven’s burner. It usually sits behind the oven’s interior wall and works together with the thermostat, flame sensor, and safety valve to ensure safe operation.
What Exactly Is the Igniter and How Does It Work?
The igniter is a ceramic or metal rod that reaches around 1,800°F (1,000°C) when electricity flows through it. This heat lights the gas released by the burner. If the igniter fails to reach the required temperature, the gas valve stays closed, leaving the oven cold.
Key related components:
- Thermostat - tells the oven when to start heating.
- Flame Sensor - confirms a flame is present; otherwise it shuts off gas.
- Safety Valve - cuts gas flow if the igniter or sensor fails.
How to Spot a Bad Igniter
Before you pull an invoice, look for these tell‑tale signs:
- The oven clicks but never lights.
- You hear a faint buzzing sound from behind the cavity.
- Resetting the oven or turning the knob off and on doesn’t help.
- Visual inspection (after unplugging) shows a cracked ceramic or burnt‐out metal.
If any of these appear, the igniter is the prime suspect.
Parts Price Breakdown
Below is a quick snapshot of typical prices you’ll encounter in 2025. Prices vary by brand, model year, and where you buy the part (OEM vs aftermarket).
| Component | Typical Price (USD) | Notes |
|---|---|---|
| Igniter (OEM) | $70‑$120 | Original equipment; longest warranty. |
| Igniter (Aftermarket) | $30‑$80 | Cheaper, may vary in longevity. |
| Thermostat | $25‑$60 | Often replaced together if older. |
| Flame Sensor | $15‑$40 | Less common but can fail after igniter replacement. |
| Labor (per hour) | $80‑$150 | Depends on region; includes travel time. |
DIY vs. Professional Repair
Both routes have pros and cons. Here’s a side‑by‑side look so you can decide quickly.
| Factor | Do‑It‑Yourself | Hire a Technician |
|---|---|---|
| Cost | $35‑$100 (parts + basic tools) | $150‑$250 (parts + labor) |
| Time | 1‑2hours (plus prep) | 30‑60minutes on site |
| Skill Level | Basic electrical safety, screwdriver set | Licensed professional, no DIY risk |
| Safety | Risk of gas leak if connections mishandled | Technician follows local codes |
| Warranty Impact | May void OEM warranty | Warranty remains intact |
If you’re comfortable unplugging the oven, removing a few screws, and handling a hot element, DIY can shave $100‑$150 off the bill. Otherwise, a qualified technician gives peace of mind and keeps the warranty alive.
Step‑by‑Step: How a Pro Replaces the Igniter
- Turn off the gas supply and disconnect power.
- Remove the oven’s back panel or inner door panel to expose the burner assembly.
- Disconnect the igniter’s electrical connector and unscrew the mounting brackets.
- Slide out the old igniter, noting its orientation.
- Insert the new igniter, secure brackets, and reconnect the wiring.
- Reassemble panels, restore power, and turn the gas back on.
- Run a test bake cycle to confirm the flame ignites and stays lit.
Most technicians also inspect the thermostat and flame sensor while the oven is open, catching hidden problems before they cause the next breakdown.
Saving Money: Tips & Tricks
- Check the warranty. Many manufacturers cover igniter failures for up to two years.
- Ask the service provider for a parts‑only quote; you can often supply the igniter yourself.
- Buy an aftermarket igniter from a reputable supplier; it can save $40‑$60.
- Bundle repairs. If the thermostat or flame sensor looks worn, replace them together to avoid repeat visits.
- Maintain the oven. Keep the interior clean and ensure the gas line is free of debris; a clean environment extends igniter life.
Frequently Asked Questions
How long does an igniter usually last?
A quality OEM igniter typically endures 5‑7 years of regular use. Heavy daily cooking, frequent high‑heat settings, or a faulty thermostat can shorten this to 3‑4 years.
Can I replace a gas oven igniter myself?
Yes, if you’re comfortable working with electricity and gas connections. You’ll need a screwdriver set, a multimeter to test continuity, and the correct replacement part. Always turn off the gas and power before starting.
What’s the average total cost for a professional replacement?
Including parts, labor, and a modest service call fee, most homeowners pay between $150 and $250. Prices climb for premium brands or if additional components need swapping.
Will a DIY fix void my oven’s warranty?
Most manufacturers state that any self‑performed repairs void the warranty on the affected part. If your oven is still under the original warranty, it’s safer to let an authorized service tech handle the job.
Is there a way to test an igniter before buying a replacement?
Yes. With the oven unplugged, use a multimeter set to the ohms range. A healthy ceramic igniter typically reads 10‑30Ω. An infinite or very low reading indicates a break or short, confirming a replacement is needed.
