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John DeMartin
John DeMartin at Terryville Chevrolet

John DeMartin

Assistant Service Manager

Terryville Chevrolet

302 Main Street
Terryville, CT 06786

5.0
6 Reviews
5.0

6 Reviews

Write a Review

6 Reviews of John DeMartin

May 18, 2026

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Employee Rating

Very prompt. Identified needed service appreciate their thoroughness. They were very timely. I would recommend to any chevy owner More

by Cwilson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
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May 18, 2026

Terryville Chevrolet responded

Thank you for highlighting our prompt and thorough service on your Chevrolet Colorado. We’re glad we addressed everything in a timely manner. We appreciate your recommendation to fellow Chevrolet owners.

May 13, 2026

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Employee Rating

Simple software update, made an appointment for first thing in the morning, drove right in an was out in less than an hour. More

by NO50
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Don Nenninger, Brendan Clark

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May 13, 2026

Terryville Chevrolet responded

Hello, thanks for sharing your experience with the Chevrolet Corvette software update. We’re pleased your morning appointment flowed smoothly and you were back on the road so quickly. Feel free to reach out if there’s anything else we can assist with.

May 12, 2026

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Employee Rating

Great service and very good about giving me updates and explanations of next steps etc. More

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

Other Employees Tagged: Don Nenninger, Brendan Clark

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May 12, 2026

Terryville Chevrolet responded

We’re glad our team kept you informed with clear updates and explanations during your Chevrolet service. Thank you for the five-star rating and for trusting us with your vehicle.

May 01, 2026

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Employee Rating

Great people. I don't know what they're right.\nHave a good day.\nService is the best sales , even better More

by kareservicesllc10
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Jatin Bhavsar, Anthony Acampora, Ariel Pagan, John Bara, Brendan Clark, Isaiah Smith

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May 01, 2026

Terryville Chevrolet responded

Thank you for your kind feedback. It’s great to know our service team took excellent care of your Chevrolet 3500 and our sales crew exceeded expectations. Enjoy the rest of your day.

April 30, 2026

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Employee Rating

I wouldn’t bring my car anywhere else. Brandon and the crew keep me on the road. They actually care about you. More

by brianct43
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Don Nenninger, Brendan Clark

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Apr 30, 2026

Terryville Chevrolet responded

Thank you for trusting us with your Chevrolet Cruze. We’re glad our team keeps you on the road and shows genuine care. We appreciate your loyalty and look forward to helping you again.

April 27, 2026

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Employee Rating

Service is the best, Dennis and Brandon are very knowledgeable and courteous to say the least. More

by jpcapo677
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Don Nenninger, Brendan Clark

Report | Print
Apr 27, 2026

Terryville Chevrolet responded

Thank you for trusting us with your Chevrolet 2500 maintenance. We’re pleased to hear our service advisors were both knowledgeable and courteous.

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