Check Out Some of Our Most Recent Customer Reviews!

Michael Mccormick
Google
Michael McCormick
March 24, 2026
Sean Francis Barry
Google
Sean Francis Barry
March 12, 2026

I am very grateful to Dimitri, he gave me a very good price and fixed my chain timing issue on my Honda, in literally in a day so I could get back to work. He saved me time and money. I am pretty new to New Milford, so I am very happy I found a mechanic I can trust.

Paul Hume
Google
Paul Hume
March 1, 2026
Sandy Servidio
Google
Sandy Servidio
February 19, 2026

Great people, fair on prices great atmosphere. Glad to see Julian there from Blackman s. Thank you Mark for taking my car in so quickly. Sandy Servidio. Thanks guys for keeping my car running so good. Mark tk u too for always explaining problem to me. Means alot. Sandy Servidio. Thanks Jarrett and Mark at grand prix Motors for the great service. I appreciate the thorough check over and your honesty. Sandy Servidio

Craig Preveza
Google
Craig Preveza
January 22, 2026

I’ve used them for years. Always responsive respectful and honest. If fact, they did not charge me for fixing my wipers during my last service. You will not be disappointed.

Fran Cann
Google
Fran Cann
January 17, 2026
Clint Dally
Google
Clint Dally
January 7, 2026

Great team that do excellent work. They have worked on my car numerous times always with excellent results and I can trust them implicitly.

Debbie Marshlick
Google
Debbie Marshlick
January 2, 2026

The check engine light was on for months on my 2017 Kia Sportage. They were the ones who figured out what was ACTUALLY wrong and fixed it.

Todd Bundy
Google
todd bundy
January 2, 2026
Fay Nelson
Google
Fay Nelson
December 26, 2025

Mark calls to explain the problem. He also has a very close estimate of cost. I also like the Grand Prix key drop box, so I can leave the car at any time.

Aaron Schlemmer
Google
Aaron Schlemmer
December 19, 2025
Kenneth Blau
Google
Kenneth Blau
December 14, 2025

Absolutely honest and reasonably priced. I travel over an hour to service our family’s cars at Grand Prix. I wouldn’t go anyplace else.

Joe Gravesen
Google
Joe Gravesen
December 13, 2025

Honest work and fair prices in a timely manner.

Eryk Skowronski
Google
Eryk Skowronski
November 11, 2025

Awesome business. They were able to get me in for a PPI SAME DAY. Process was very smooth, quick, and affordable. I highly reccomend this place to anyone.

Cindy Marsh
Google
Cindy Marsh
November 4, 2025
Kelsey Dee
Google
Kelsey Dee
November 3, 2025

Jarett and the staff at Grand Prix Motors were super communicative, timely, kind, and capable. They went out of their way to make sure me and my vehicle were treated with the best care.

Christopher Whalen
Google
Christopher Whalen
October 29, 2025
Jennifer Greenwald
Google
Jennifer Greenwald
October 16, 2025

Couldn't have been better from start to finish. Jarett was awesome; answered the phone right away, was friendly, easygoing, clear, and made it all easy. Easy to find, easy parking, great waiting area with free coffee and tea, a tv, and he kept me advised while I waited (my choice). Couldn't ask for a better experience---they take all kinds of credit cards, give clear and detailed bills, and are proactive with advice about your car for the future. Reasonably priced. I will be back and highly recommend!

Melissa Ferrandino
Google
Melissa Ferrandino
October 11, 2025

Tire alignment We know we will always get a fair and honest opinion from Julian

Joanna Osborne
Google
JoAnna Osborne
September 25, 2025

Amazing service and communication. Made the whole situation stress free. We will definitely use this business again! Highly recommended

Tom Green
Google
Tom Green
August 26, 2025

Work requested was performed in a timely manner and was as expected.

Javier Lillo
Google
Javier Lillo
August 25, 2025
John Ryan
Google
John Ryan
August 22, 2025

Always a great experience at Grand Prix. 100% professional

Gab Fitz
Google
Gab Fitz
August 17, 2025

Extremely trustworthy and professional

Cynthia Little
Google
Cynthia Little
August 14, 2025

Jarrett was so nice and very helpful! He told me all the things that I needed to get done. I was told the price for the repairs. When I went to pick up my car the cost was $30.00 less!! I will definitely go back! Very happy!😊

Charles B Mwaka
Google
Charles B Mwaka
August 14, 2025

Wonderful, very professional and prompt

Philip Adams
Google
Philip Adams
August 9, 2025

Jared and the rest of the team was top notch!!

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