John Mancini
John Mancini at Pellegrino Buick GMC

John Mancini

SALESPERSON

Pellegrino Buick GMC

815 N Black Horse Pike
Williamstown, NJ 08094

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5.0
27 Reviews
5.0

27 Reviews

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27 Reviews of John Mancini

April 13, 2026

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Employee Rating

Fast,Respectful, Did not have a bad experience and they are willing to work with you More

by richien2005
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Recommend Dealer
Yes

April 06, 2026

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John and the dealership were very helpful and accomidating. They got to the number I was looking for and made the deal effortless More

by ROCKPHTR
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Recommend Dealer
Yes
Apr 11, 2026

Pellegrino Buick GMC responded

We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!

January 16, 2026

Dealership Rating
Employee Rating

Very personable Great place with good works and every thing went very from the help the teams More

by RYANEARLE172
Recommend Dealer
Yes

Other Employees Tagged: John Mancini

Mar 29, 2026

Pellegrino Buick GMC responded

Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

December 15, 2025

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The finished product is well done. The people are both professional and kind. The complexity of my issue combined with weeks of part delays soured my experience a little. More

by ANTONPUC
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Recommend Dealer
Yes

December 08, 2025

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We have purchased three cars from Pelligrino Buick/GMC. Lou Cerota has been our salesperson for all three cars. He is extremely courteous, punctual, knowledgeable and thorough. He takes his time and lis More

by JMLEE32647
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Recommend Dealer
Yes

December 01, 2025

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Lou was excellent in that I can appreciate someone who knows what they’re doing. The people I spoke to at the dealership besides Lou were very very nice. The only thing that I can think of that I would’ve More

by delacruzl1
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Recommend Dealer
Yes

October 31, 2025

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Everything was great ! ! Always great service and the staff is always helpful done in no time More

by KGRASMICK1313
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Recommend Dealer
Yes

October 30, 2025

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Lou was amazing to work with. He never made me feel rushed and was willing to go above and beyond to make sure I was a happy customer. Would recommend him and this dealer to all o More

by zactac1010
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Recommend Dealer
Yes

Other Employees Tagged: Lou Cerota

October 26, 2025

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Employee Rating

I absolutely love the customer service, always a pleasant experience. I have the lube for life and plan on my making my next car purchase here as well. I have always liked GMC because of my father who was More

by STEPHANIEWILLIS24
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Service Communication
Recommend Dealer
Yes

October 11, 2025

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It was a pleasure doing business with Pellegrino Gmc. I’ve purchased quite a few vehicles from them in the past and the great sales and service team always perform outstandingly. I highly recommend this More

by Cobaltbill
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Recommend Dealer
Yes
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