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Alternator Replacement

Dimming lights or a battery warning? We test and replace the alternator on site.

The alternator keeps your battery charged and your electronics running while you drive. When it fails, your battery drains fast even if it's brand new. We test your charging system, confirm the alternator is the cause, and replace it at your location.

What's included

  • Charging system and belt inspection
  • Remove and replace alternator
  • Belt re-tension or replacement if needed
  • Post-repair charging test

Why book this with Get Auto Pros

  • Free charging-system diagnosis before replacement
  • Quality alternators matched to your vehicle
  • 12-month / 12,000-mile warranty
  • Avoid a tow — repaired where you're parked

Real drivers

What our customers say

Rated 4.9★ from 487+ verified reviews

Changed my oil in the driveway while I worked from home. Easiest car service I've ever had.
Maria G. · Austin, TX
Check engine light was driving me crazy. They diagnosed and fixed it same day at my office. Fair price.
Derek W. · Round Rock, TX
New brakes done in my apartment parking lot in under two hours. No towing, no waiting room. 10/10.
Priya S. · Cedar Park, TX

Need to know

Alternator Replacement — FAQ

What are signs my alternator is failing?+

A battery warning light, dimming or flickering lights, a dead battery despite recent replacement, or a whining noise are common signs.

Can a bad alternator ruin a new battery?+

Yes — an undercharged or overcharged system can shorten a battery's life. We test both together.

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Need a alternator replacement? We come to you.

Book a certified mobile mechanic in under two minutes. Upfront pricing, no surprises.