Devin Guertin
Devin Guertin at Courtesy Mitsubishi

Devin Guertin

Service Advisor

Courtesy Mitsubishi

1060 Washington Street
South Attleboro, MA 02703

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4.4
24 Reviews
4.4

24 Reviews

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24 Reviews of Devin Guertin

September 25, 2026

Dealership Rating
Employee Rating

I was disappointed this time and thinking of going elsewhere because I spent almost $1000 on my car. However, the mechanic guy did not put one of the screws back. The air filter gasket was not closed. More

by lngov
Recommend Dealer
No

Other Employees Tagged: Devin Guertin

September 17, 2026

Dealership Rating
Employee Rating

Didn’t fix my door that I mentioned to them, especially having the “mechanic” look at it, but yet bought it and door is still hard to shut,shifts poorly, customer service was good though, they were quick t More

by drufus89
Service Communication
Recommend Dealer
No

September 16, 2026

Dealership Rating
Employee Rating

It was easy and efficient and the staff was excellent. All our questions were answered and everyone was professional. More

by baystate247
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 16, 2026

Courtesy Mitsubishi responded

Thank you for the kind words and five-star rating. Hearing that our service on your Pacifica felt easy and efficient means a lot to our service team, and Devin is pleased we could answer all your questions.

September 14, 2026

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Employee Rating

Nice people easy to work with. I used the online reservation system and that didn’t work. I went in on my assigned time and was told there wasn’t a reservation for my service and More

by Jay
Service Price Transparency
Service Time
Service Communication
Recommend Dealer
Yes
Sep 16, 2026

Courtesy Mitsubishi responded

Thank you for your feedback and for your kind words about our team. We’re glad to hear that everyone was friendly and easy to work with. We do apologize for the inconvenience you experienced with the online reservation system. We understand how frustrating it can be to schedule an appointment online only to arrive and have to provide your vehicle information again. We appreciate you bringing this to our attention, as feedback like this helps us identify areas where we can improve the Guest experience. Thank you for choosing Courtesy Mitsubishi, and we hope to provide you with a smoother experience on your next visit.

September 12, 2026

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Employee Rating

They were very kind. I had an unexpected problem with my car and they squeezed me in in the afternoon. More

by Glapre629
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 12, 2026

Courtesy Mitsubishi responded

Your note about fitting your Hyundai Tucson in this afternoon shows our service department prioritizes responsiveness and care. Hearing you found our team kind and accommodating means a lot to us.

September 05, 2026

Dealership Rating
Employee Rating

Devin should be commended for the excellent service at your dealership !!! All ratings 5 More

by janiceazar
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 05, 2026

Courtesy Mitsubishi responded

Hearing you praise Devin’s service on your Mercedes-Benz CLA 250 means a lot to our team. Thank you for the five-star rating and for commending his efforts.

September 02, 2026

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Employee Rating

Took my car in right away and it was serviced in a timely manner and was done right the first time. More

by JJCORSO
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 03, 2026

Courtesy Mitsubishi responded

Our service team is pleased we could complete your Hyundai Tucson’s service promptly and right the first time. Your five-star rating and kind words mean a lot to us.

September 02, 2026

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Employee Rating

Love the easy website access for scheduling. Always have available appointments at least a week out if scheduling online. Never have any issues here More

by NURNSEBOTELHO18
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Jhonger Javier

Sep 02, 2026

Courtesy Mitsubishi responded

Your comments about our online scheduling system are appreciated. Knowing that you can find appointment slots easily and haven’t encountered any issues means a lot to our service team. We look forward to keeping your Kia Sorento in top shape.

September 01, 2026

Dealership Rating
Employee Rating

My experience was frustrating due to length of time. Finance Mgr never revealed costs with so called warranty. It cost me an extra 6700 in financing. More

by banc11.bf
Recommend Dealer
No

Other Employees Tagged: Devin Guertin

Sep 20, 2026

Courtesy Mitsubishi responded

Providing a positive experience is our top priority, so we're disappointed to hear that your visit didn't measure up. Thank you for bringing it to our attention. We're sorry your visit didn't go as planned and would love the opportunity to touch base with you and address your concerns once we've been able to get the whole story.

August 27, 2026

Dealership Rating
Employee Rating

Speedy service professionalism and good value They had you in and out of the dealership in a timely manner More

by CBRASSIL02
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Aug 28, 2026

Courtesy Mitsubishi responded

Thanks for sharing about your experience with Courtesy Mitsubishi. We appreciate your business and hope to see you again soon!

1

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