Alternator Repair at your home or office in Williamstown.

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Average rating from customers who
received a Alternator Replacement.
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$142.57 - $1,241.89

Price range for all vehicles


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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Average rating from customers who
received a Alternator Replacement.
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Recent Alternator Repair reviews in Williamstown

Excellent Rating


YourMechanic Alternator Repair Service

Average Rating

4.9/5

Number of Reviews

4,324

Rating Summary
4,071
147
29
19
58
4,071
147
29
19
58
Joe

Joe

12 years of experience
255 reviews
Joe
12 years of experience
Joe was very helpful and willing to do the best job possible!
Kind, professionale and competent! He fixed my car's issue in one hour! Thanks Joe
Torrieanto

Torrieanto

9 years of experience
276 reviews
Torrieanto
9 years of experience
We have had Torrieanto out 3 times now for different problems with our BMW. We are very happy with his work. He knows what he's doing and gets it done, cleans up after himself, and doesn't do things that don't need done. We will use him whenever we have an issue.
Awesome guy, really made it easy.
David

David

34 years of experience
39 reviews
David
34 years of experience
I requested one service, and David realized that there was a different problem. He helped me switch to the correct service which saved me both money and another appointment.
Attila

Attila

16 years of experience
174 reviews
Attila
16 years of experience
Attila was courteous, knowledgeable and thorough! My alternator is working great! Thank you!
Christopher

Christopher

24 years of experience
220 reviews
Christopher
24 years of experience
Extremely pleased!
Vaughan

Vaughan

8 years of experience
92 reviews
Vaughan
8 years of experience
Arrived early completed repair, rated car, and diagnosed future repair needs. Great work by Vaughn
Kevin

Kevin

14 years of experience
61 reviews
Kevin
14 years of experience
Courteous...Knowledgeable..Patiently Explained What Was Going On With The Repair & Didn't Try To Sell Any False Hopes. I Appreciated His Honesty!
Emmette

Emmette

33 years of experience
269 reviews
Emmette
33 years of experience
Emmette was nice and professional. I will definitely do business with him again.
Phon

Phon

15 years of experience
25 reviews
Phon
15 years of experience
I was in Philly for the wknd, my alternator went bad and it was a Saturday, thought I would have been stuck until Monday! Found this website and I must say it was a great find! Phon, the mechanic, was very knowledgeable and professional. Courteous and on time, he was prepared to tackle the issue and promptly fixed my car. Couldn't thank him enough!
Richard

Richard

17 years of experience
43 reviews
Richard
17 years of experience
Richard was on-time and very thorough. He explained what he was going to do before he started and gave me an ETA. He finished in the amount of time he estimated and when he was done he showed me the finished result and made sure I was satisfied and understood the repair before he closed my ticket. I was very impressed and will definitely request Richard next time I need some repair work done.


How much does Alternator Repair cost in Williamstown?

It depends on the type of car you drive and the auto repair shop you go to in Williamstown. Our mechanics in Williamstown are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Williamstown.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2015 Ford Transit-250 $437 $356.65 $79.99 5% $464.15
2007 Dodge Charger $333 $204.67 $127.98 11% $376.67
2004 Subaru Legacy $274 $193.73 $79.99 9% $301.23
2013 Mercedes-Benz E400 $1423 $1326.96 $95.98 2% $1455.96
2008 Infiniti G35 $330 $234.34 $95.98 9% $363.34
2011 Jaguar XFR $620 $476.23 $143.98 7% $669.73

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Alternator Repair Service

How does an alternator help your car run?

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator

Before repairing the alternator:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

Steps when replacing an alternator:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

Why repairing your alternator is important:

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

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Backed by 12-month, 12.000-mile guarantee


How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com