John DeMartin
John DeMartin at Terryville Chevrolet

John DeMartin | Page 2

Assistant Service Manager

Terryville Chevrolet

302 Main Street
Terryville, CT 06786

4.5
21 Reviews
4.5

21 Reviews

Write a Review

21 Reviews of John DeMartin

June 27, 2026

Dealership Rating
Employee Rating

the fail everytime to find the issue with my car. charged me well over what was necessary. i have a $100 deductible for warranty coverage, with a $200 diagnosis fee. they ended up charging me $550 fo More

by NO56
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Jun 30, 2026

Terryville Chevrolet responded

Thank you for this feedback. We're very sorry to see that you didn't have the best experience at our dealership. Please don't hesitate to reach out to us directly. While we're disappointed to learn that we didn't meet your expectations, we'd love to try to turn things around and make sure the same thing doesn't continue to happen.

June 24, 2026

Dealership Rating
Employee Rating

I was very impressed with the prompt response in getting the vehicle looked into and fixing not only the main problem but fixing the recall items as well.getting the work truck back quickly was essential fo More

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

Other Employees Tagged: Don Nenninger, Brendan Clark

Jun 24, 2026

Terryville Chevrolet responded

It’s great to know our team responded promptly and addressed both the main issue and your recall items. We understand how critical it was to get your Chevrolet work truck back quickly so you could stay on the job. We look forward to servicing your vehicle again.

June 16, 2026

Dealership Rating
Employee Rating

When i bought the truck there and before I drove home they already had appointment set for oil change when it was due no calling on my part the service was really good to got in got out like they said More

by archmp08
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Don Nenninger, Brendan Clark

Jun 16, 2026

Terryville Chevrolet responded

Thank you for sharing your experience! We’re glad our proactive oil change scheduling and friendly service helped you get in and out as promised when you picked up your Chevrolet. We appreciate your recommendation and look forward to assisting you again.

May 29, 2026

Dealership Rating
Employee Rating

Service was great. Very personable and straight forward in what needed to get done. Always happy to go and have it sevived in terryville chevy More

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

Other Employees Tagged: Don Nenninger

May 29, 2026

Terryville Chevrolet responded

It’s great to hear our team was personable and explained everything clearly. We’re honored to keep your Chevrolet running smoothly. We look forward to your next visit.

May 23, 2026

Dealership Rating
Employee Rating

Excellent services and service advisor explaining everything I need to do and repairing my vehicles. Brenden Clark are excellent service advisor explaining everything More

by phong.visathep
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Don Nenninger, Brendan Clark

May 23, 2026

Terryville Chevrolet responded

We’re thrilled that Brendan’s clear explanations and our repair work met your expectations for your Chevrolet Tahoe. Thank you for choosing us, and we look forward to assisting you again.

May 23, 2026

phong.visathep responded

I do recommend anyone wants to repair their vehicle.

May 18, 2026

Dealership Rating
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
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

Dealership Rating
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

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

Dealership Rating
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

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

Dealership Rating
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
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

Dealership Rating
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

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.

Dealership Inventory (231 Vehicles)

used 2023 Chevrolet Traverse car, priced at $36,998
2023 Chevrolet Traverse
used
Black Cherry Metallic exterior
Automatic
Front-wheel Drive
used 2020 Chevrolet Camaro car, priced at $23,987
2020 Chevrolet Camaro
used
Shadow Gray Metallic exterior
Manual
Rear-wheel Drive
new 2026 Chevrolet Silverado 3500 car, priced at $72,072
2026 Chevrolet Silverado 3500
new
Summit White exterior
Automatic
Four-wheel Drive
used 2023 Chevrolet Silverado 1500 car, priced at $37,345
2023 Chevrolet Silverado 1500
used
Summit White exterior
Automatic
Four-wheel Drive
used 2017 Mercedes-Benz GLE 350 car, priced at $17,888
2017 Mercedes-Benz GLE 350
used
Lunar Blue Metallic exterior
Automatic
All-wheel Drive
used 2020 Chevrolet Trax car, priced at $13,922
2020 Chevrolet Trax
used
Mosaic Black Metallic exterior
Automatic
Front-wheel Drive