ApplianceMath.ai| Variable | Value |
|---|---|
| Gas range lifespan | 13 – 15 years |
| Electric range lifespan | 11 – 13 years |
| Average range MSRP | $1,099 |
| Average repair cost | $150 – $400 |
| Most expensive repair | Control board: $413 – $663 |
| National average labor rate | $125/hr |
| Source | Angi 2026, NAHB 2020, J.D. Power 2025 |
How Long Should a Range or Oven Last?
Ranges and ovens have the longest expected lifespan of any major kitchen appliance: gas ranges 13-15 years, electric ranges 11-13 years, wall ovens 10-15 years depending on fuel type. The mechanical simplicity of a traditional gas range means fewer components to fail — a well-maintained gas range regularly reaches 15+ years.
Electric smooth-top ranges have a specific vulnerability: the glass-ceramic cooktop. A cracked surface requires full cooktop replacement at $200-$600 — not DIY viable and frequently approaching the replacement threshold. Smart ranges with touchscreen controls may trend 2-3 years shorter lifespan than traditional models.
The Most Common Range and Oven Repairs — And What They Cost
| Repair | Part Cost | Labor (hrs) | Total Estimate | DIY Viable? |
|---|---|---|---|---|
| Gas igniter | $20 – $80 | 1.0 – 1.5 | $145 – $268 | Yes |
| Gas burner cap/head | $15 – $50 | 0.5 | $78 – $113 | Yes |
| Oven temperature sensor | $15 – $60 | 1.0 | $140 – $185 | Yes |
| Bake element (electric) | $20 – $80 | 1.0 | $145 – $205 | Yes |
| Broil element (electric) | $20 – $75 | 1.0 | $145 – $200 | Yes |
| Door gasket/seal | $15 – $75 | 1.0 | $140 – $200 | Yes |
| Gas valve | $50 – $150 | 2.0 | $300 – $400 | No — gas line |
| Smooth-top surface | $200 – $600 | 2.0 | $450 – $850 | No |
| Control board | $100 – $350 | 2.5 | $413 – $663 | No |
Labor calculated at national average $125/hr. Actual cost varies by market.
When Range Repair Makes Financial Sense
Clear repair scenarios: a 7-year-old gas range with a failed igniter ($185 repair on a $1,099 unit = 17% of replacement cost at midpoint of 13-15 year lifespan — strong repair); a 10-year-old gas range with a failed oven temperature sensor ($160 repair = 15% of MSRP, AM Score well below 40 even at year 10); a 6-year-old electric range with a failed bake element ($170 repair — strong DIY candidate).
When Range Replacement Makes Financial Sense
Clear replace scenarios: a 12-year-old electric range with control board failure past its expected 11-13 year lifespan; a 10-year-old smooth-top with a cracked cooktop ($450-$850 repair approaching replacement cost); a 13-year-old gas range with gas valve failure where the appliance has delivered its expected useful life.
The Smooth-Top Cracked Surface Problem
| Range Age | Cooktop Repair | Range MSRP | % of MSRP | Recommendation |
|---|---|---|---|---|
| 3 years | $550 | $1,099 | 50% | Repair with Caution |
| 5 years | $550 | $1,099 | 50% | Repair with Caution |
| 7 years | $600 | $1,099 | 55% | Repair with Caution / Replace |
| 9 years | $600 | $1,099 | 55% | Replace |
Prevention: always use properly sized cookware — oversized pots that extend beyond the burner element concentrate heat at the cooktop edge and are the leading cause of thermal cracking.
Gas vs. Electric Range Repair Economics
| Factor | Gas Range | Electric Range |
|---|---|---|
| Most common failure | Igniter ($145 – $268) | Bake element ($145 – $205) |
| Both DIY viable | Yes | Yes |
| Most expensive failure | Gas valve ($300 – $400) | Smooth-top ($450 – $850) |
| Expected lifespan | 13 – 15 years | 11 – 13 years |
| Repair viability (major failure) | Strong through year 12 | Strong through year 9 |
Key Takeaways
- Gas range lifespan: 13-15 years — longest of any kitchen appliance
- Electric range lifespan: 11-13 years
- Most common failures are inexpensive and DIY viable: igniter ($145-$268), bake element ($145-$205), temperature sensor ($140-$185)
- Smooth-top cracked surface is the most expensive common electric range repair: $450-$850
- Control board failure past year 10 (electric) or year 12 (gas) signals replacement
- Gas ranges have stronger repair economics than electric smooth-top models
- Sources: Angi 2026, NAHB 2020, J.D. Power 2025