Mechanic holding a car alternator during the replacement process.
Mechanic holding a car alternator during the replacement process.

Hire a trusted alternator replacement service near you

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4.0

Great rating - 4/5 (13330+ reviews)

When you need an alternator replacement or repair service

  • Alternator replacement
  • NMRA alternator replacement
  • Honda Accord alternator replacement
  • Alternator repairs
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Secure cashless payments
Same day or next day service at no extra cost

Best rated alternator replacement experts near me

Recent Alternator Replacement reviews

Very knowledgeable and great to work with

Replace alternator & battery.

$200

This man is truly a Pro. He has the knowledge and the tools. He's top shelf. ✌🏿🕶🙏🏿💯

Install new alternator

$200

Amado was so helpful. He was able to resolve my car issue quickly and easily. Provided additional tips and was honest about his work and was very fair about his charges. Would highly recommend for future jobs!

Car won’t start may need alternator replacement

$500

He was so quick and helpful! Helped me with car maintenance I didn’t know I needed but has helped my car run better. Highly recommend!

Replace my alternator

$200

Good job, on-time, knowledgeable, to the point and to my liking

Remove the alternator

$75

David was helpful with telling me where I could purchase an auto part for a better price and save me a lot of money. He installed an alternator as needed and got my car running again.

Possible alternator

$200

Average reviews for Alternator Replacement Services

based on 24 reviews

4.96

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Why hire an alternator replacement specialist through Airtasker?

Never leave your car alternator unattended, especially if it's already showing plenty of failing signs. Replace a faulty alternator before it creates more significant electrical problems.

Our expert auto electricians are ready to help you fix your worn alternator in a convenient and affordable way. You can arrange your alternator replacement without hassle through the Airtasker app–from purchasing the new alternator to replacing the old one. Your Tasker can also conduct a thorough inspection of your car's electrical system to make sure that everything's working as it should be. Taskers often carry their own tools and equipment. Just let them know what you need, and they'll gladly do the rest!

Hiring an expert alternator replacement through Airtasker is easy peasy! With just one post, you will immediately receive offers from top-rated auto electricians who can take the job at your most convenient time. When in doubt, you can always use our transparent ratings and reviews system to help you decide which tasker is best suited for the task!

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Top Alternator Replacement related questions

One of the easiest ways to detect a faulty alternator is through the indicator light (the code varies according to different vehicles). If it turns on, get it checked by a trusted mechanic right away. Some indications also include sudden weird noises or a burning smell coming from the engine, and irregular operation of other electrical components.

Some manufacturers suggest a total alternator replacement after 100,000 to 150,000 miles. If you detect any irregularities with your electrical system, your tasker can also help you test the alternator and have it replaced once it's broken or no longer usable.

The entire replacement process usually takes about two hours, but it may take longer if it’s more rooted in the engine, or if there are more electrical and belt issues that must be resolved as well.

Airtasker is the best place to find an alternator replacement specialist near you. All you have to do is post a task with your specific needs, along with your ideal alternator replacement cost, and you’ll instantly hear back from expert auto technicians who are available to lend a helping hand whenever and wherever!

Suggested reads about Alternator Replacement

What does an alternator replacement service include?

The function of the alternator is simple: supply power to the battery and keep the electronics running. Otherwise, your vehicle will stop working. Your car will send a series of signals that will indicate a failing alternator, including a whirring noise coming from your engine and the smell of burning rubber. If you're starting to notice these warning signs, then you may need to get your alternator replaced immediately. 


Mobile Alternator Replacement
At Airtasker, you can find trusted alternator specialists and other mobile mechanics near you, offering you a convenient way of repairing your car's alternator or replacing it as needed. You don't have to risk fixing it yourself or stress over finding a car repair shop in your neighbourhood. Your mobile alternator replacement specialist will go where you are and replace your car's alternator in no time.

Disconnecting the Battery

Before the actual replacement, your Tasker will first disconnect your car battery for safety purposes. Skipping this step might trigger a live wire as they're removing or replacing the alternator, and can cause further damage as well. They will only remove the negative cable while the positive one remains attached.


Removing the old alternator
Most alternators are usually found on top of the engine. Some alternators, however, are positioned deeper in the engine and removal might take a little longer. After locating the faulty alternator, your Tasker will detach the serpentine belt or v-belt, as well as the bolts, wirings, and cables connected to the engine. After which, the old alternator will be safely removed.

Inspecting the new alternator
Your new alternator must have the same mounting holes and wire connectors as the old one. If you're hesitant or worried about buying the wrong alternator, you can always arrange for your Tasker to help you find the right one for your vehicle.

Positioning and Installing the Alternator
Your specialist will install the new alternator where the old one was placed. This process is simple—match the bolt holes, then put the battery, serpentine belt, cables, and wirings back to where they were previously. Your Tasker will then turn on your engine to check if the replacement alternator is working correctly. You can also request for a quick test drive to make sure that the process was successful.

Recent Alternator Replacement tasks

Alternator

$300

Rialto CA 92376, USA

Apr 11th 2026

Car stop on freeway think it’s the alternator or battery

Alternator belt and ac belt

$100

Phoenix AZ 85023, USA

Apr 11th 2026

i need my alternator and ac belt put onto the tracks

New a alternator

$300

Porter TX, USA

Apr 9th 2026

I believe I need a new alternator

Alternator installed

$150

Phoenix AZ 85021, USA

Apr 8th 2026

Installing a alternator in my 06 Dodge Caravan

I think I need my truck alternator replaced

$750

Fort Worth TX 76140, USA

Apr 8th 2026

I went to start my truck the other day and it barely turned on. And wasn’t accelerating fast, I ended up stopping and turning off the truck and restarting it and it was fine. I got home and replaced the battery figuring it was due. The check engine light went off but the running voltage on the truck was below 13volts

Replace Alternator

$350

Oakdale LA 71463, USA

Apr 8th 2026

Got alternator tested and apparently it needs to be replaced

I need my alternator put in in my 2013 Audi Q5 3.0 prestige V6

$185

San Antonio TX 78207 7216, USA

Apr 8th 2026

I need my alternator put in my 2013 Audi Q5 3.0 prestige V6

Change alternator

$450

Peachtree Corners GA 30092, USA

Apr 8th 2026

Bad alternator, car won’t run

Battery jump and maybe alternator replacement

$300

Douglasville GA 30135, USA

Apr 7th 2026

my car wouldn't start, and i've had 3 people try to jump itl. the car occasionionally makes a weird rapid clicking noise where it only stops when the brake is pressed on. the power on the dash turned on once during the attempted jumps but then nothing happens.

Replace 145 amp alternator in 2003 5.3L V8 chevy tahoe 04-06 after 11a

$125

Chandler AZ, USA

Apr 6th 2026

Need alternator removed and replaced with new one I purchased and the serpentine belt switched out as well. Parts arrive by 1030am tomorrow, so anytime after 11am.

Alternator

$300

Birmingham AL 35226, USA

Apr 5th 2026

Alternator is failing. Will buy a new just need it installed

Alternator replacement

$100

Spring TX 77380 3353, USA

Apr 4th 2026

I. Need my Alternator replaced on my 2013 Chrysler 200 LX sedan 2.4 cylinder.. I already have the part coming on Monday

Highly recommend mario! He replaced my alternator quickly and the pricing was very fair compared to other quotes I received. Super professional, on time, and explained everything clearly. It’s hard to find honest mechanics these days, but this was definitely a great experience. I’ll be calling him again for future work.

Alternator installed on a 2012 VW jeta

$150

Acworth GA 30101, USA

Apr 4th 2026

Alternator installed on a 2012 vw jeta

Alternator replacements

$150

Louisville KY 40272, USA

Apr 4th 2026

Car died and when jumped it doesnt hokd charge once cables cone off

Alternator installation

$50

Apple Valley CA 92308, USA

Apr 3rd 2026

I have the alternator i need it installed

Alternator replacement

$200

Cumming GA 30040, USA

Apr 2nd 2026

I have a 2001 Volvo V70 the old alternator needs to be replaced. I already bought the new alternator I need that installed. There will be refreshments, if needed 🙏🏾☺️

My alternator changed

$250

San Diego CA 92113, USA

Apr 2nd 2026

I need my new alternator put on my 2019 dodge caravan

Alternator fixed

$175

Aubrey TX 76227, USA

Mar 27th 2026

I need my alternator replaced and I have the part

Good worker and knows what he’s doing. Appreciate it Dillan..

Alternator

$220

Norcross GA 30093, USA

Mar 22nd 2026

Alternator replaced.

Communicated very well. Will want to work with him again.

Replace alternator

$500

Laveen AZ 85339 9602, USA

Dec 10th 2025

My car has shut off on the road after multiple lights came on. I just had a battery replacement so I believe my alternator needs replacing. I have a 2015 mazda 3 ( pls help )

Thank you for helpful fixing !