How Much Does Alternator Replacement Cost in Wisconsin?
Wisconsin pricing is near the national average. Updated for 2026.
Alternator Replacement Pricing in Wisconsin
In Wisconsin, the average cost for alternator replacement is $517 per alternator, which is 6% lower than the national average of $550. Most Wisconsin residents pay between $282 and $846.
Wisconsin has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
The alternator charges your car battery and powers electrical systems while the engine runs. Symptoms of failure include dim lights, dead battery, warning light, and electrical issues.
Wisconsin vs National Average
What Affects Alternator Replacement Cost in Wisconsin?
Part
New OEM: $200-$500. New aftermarket: $150-$350. Remanufactured: $100-$250
Vehicle
Economy car: $300-$500. Midsize sedan: $400-$650. Truck/SUV: $500-$800. Luxury/European: $600-$900
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Top-Rated Alternator Replacement Pros in Wisconsin
5 providersAutoPro Auto Repair
⭐ PREMIUMProudly serving WI since 1997. Licensed, insured, and committed to excellence.
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💡 Tips to Save on Alternator Replacement in Wisconsin
- 1.Remanufactured alternators cost 30-50% less than new and carry similar warranties
- 2.Independent shops are typically 30-50% cheaper than dealerships
- 3.Get a diagnostic test first ($50-$100) — symptoms may be caused by a simpler issue
- 4.Some auto parts stores test alternators free while still on the car
📈 Alternator Replacement in Wisconsin Cost Trends (2020–2024)
Prices have increased +17.8% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $439 | — |
| 2021 | $457 | +4.1% |
| 2022 | $487 | +6.6% |
| 2023 | $501 | +2.9% |
| 2024 | $517 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Alternator Replacement in Wisconsin
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Frequently Asked Questions
How long does an alternator last?
Most alternators last 80,000-150,000 miles or about 7-10 years. High electrical loads (upgraded stereo, winch) can shorten lifespan.
Alternator Replacement Cost in Other States
Related Cost Guides for Wisconsin
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