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John Serafin
John Serafin at Mariano Rivera Honda

John Serafin

Sales Manager

Mariano Rivera Honda

1435 NY-112
Port Jefferson Station, NY 11776

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3 Reviews
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3 Reviews

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3 Reviews of John Serafin

January 20, 2026

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Sevi so helpful to me. Thanks for everything. I have best expreince. Time for drive my accord!! More

by barisdigicim
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Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cavene Bonnick, Raymond Brown, Diego Bonilla, Sevi Marr

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Jan 21, 2026

Mariano Rivera Honda responded

Here at Mariano Rivera Honda, customer satisfaction is our #1 priority. We always do our best to make sure our customers leave happy! We are glad to hear you enjoyed your experience, and it was a pleasure having you at the dealership. We appreciate your review!

December 30, 2025

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I had a great experience buying and I felt no pressure at all. John Serafin & Adrian Anthony was a pleasure to work with. More

by MICHAELGROACH14
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Nicholas Malena, Stephanie Digrigoli, Jamie Weber, Adrian Anthony, Stan Lizak, Jason Cantone, Christian Krumbiegel, Kim Milano, Alex Valencia

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Dec 30, 2025

Mariano Rivera Honda responded

It has been a pleasure serving you. Quality customer service is always our number one priority, and we're happy to hear that we met your expectations. Thank you for choosing Mariano Rivera Honda, we look forward to having you as a valued customer for many years to come!

December 09, 2025

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I had a great experience with this dealership and look forward to continuing the relationship and profound service More

by sheemsheik
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Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cavene Bonnick, Jose Saravia

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Dec 10, 2025

Mariano Rivera Honda responded

Here at Mariano Rivera Honda, customer satisfaction is our #1 priority. We always do our best to make sure our customers leave happy! We are glad to hear you enjoyed your experience, and it was a pleasure having you at the dealership. We appreciate your review!

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