Devin Guertin
Devin Guertin at Courtesy Mitsubishi

Devin Guertin

Service Advisor

Courtesy Mitsubishi

1060 Washington Street
South Attleboro, MA 02703

Contact Me
4.4
34 Reviews
4.4

34 Reviews

Write a Review

34 Reviews of Devin Guertin

October 09, 2026

Dealership Rating
Employee Rating

Efficient and great customer service They don't try to sell you more service than you need. More

by nlmtmp13
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Oct 09, 2026

Courtesy Mitsubishi responded

Thank you for the five-star rating and for highlighting our efficient service on your Mitsubishi Eclipse Cross. Knowing our straightforward approach without unnecessary upsells resonated with you means a lot to our service team.

October 07, 2026

Dealership Rating
Employee Rating

The staff was polite and patient, despite it being very busy last Saturday. My car was promised within an hour and a half, and to my delight it was done in an hour. More

by KMULVEHILL
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Oct 07, 2026

Courtesy Mitsubishi responded

Our service team is pleased we could complete the service on your Toyota RAV4 in less time than promised. Knowing our politeness and patience made a difference on one of our busiest Saturdays is rewarding.

October 06, 2026

Dealership Rating
Employee Rating

All was good just took longer than Expected. .. The staff was very attentive and they got me an quick appointment . More

by Dollarmore
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Oct 08, 2026

Courtesy Mitsubishi responded

It's great to hear that we were able to help you. Our goal is to make sure everyone who walks through the door leaves happy. Thank you for choosing Courtesy Mitsubishi!

October 01, 2026

Dealership Rating
Employee Rating

They always treat me great. Dan is one of my favorite people there in service dept. More

by Linda
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Oct 01, 2026

Courtesy Mitsubishi responded

Your mention of feeling well-treated by our service department is truly appreciated. Thank you for trusting us with the service on your Chevrolet Spark. Your five-star rating means a great deal to our team.

October 01, 2026

Dealership Rating
Employee Rating

Great customer service. I had a great experience with the dealership and received excellent customer service from the staff. More

by dadapona
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Oct 01, 2026

Courtesy Mitsubishi responded

We’re glad the service on your Toyota Corolla went smoothly and met your expectations. Hearing that you received such attentive support from our staff means a lot to us.

September 27, 2026

Dealership Rating
Employee Rating

Very disappointing experience. I drove all the way from my home to the garage and wasted a significant amount of time waiting, only to find out that they still wouldn’t provide the More

by modeleraugustin
Recommend Dealer
No

Other Employees Tagged: Devin Guertin

Oct 01, 2026

Courtesy Mitsubishi responded

Thank you for providing this feedback, and we apologize for not providing you with an exceptional experience. We never like seeing that we didn't meet the standards customers have come to expect, but reviews like this help us improve. If you don't mind reaching out to us so that we can speak directly, we'd love to address your concerns in detail.

September 26, 2026

Dealership Rating
Employee Rating

Competent staffing that transcends to the workmanship. What that means is if there's hidden problems the mutipoint inspection will uncover them before something worse happens. More

by Gary1951
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 27, 2026

Courtesy Mitsubishi responded

Our service team takes pride in conducting thorough multipoint inspections on your Hyundai Sonata that reveal hidden issues before they become more serious. Knowing you found our staff skilled and our workmanship solid means a great deal to us.

September 26, 2026

Dealership Rating
Employee Rating

Very professional, and very cordial! ! He has experience trying people with respect and integrity!! Thank you for your service!! More

by valera.federico
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 28, 2026

Courtesy Mitsubishi responded

Thank you so much for your kind words, and for taking the time to leave us this wonderful feedback!

September 26, 2026

Dealership Rating
Employee Rating

They're doing great, worthy to be trusted. I'm really happy and appreciate dealing with them. More

by Jude Asor
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Sep 26, 2026

Courtesy Mitsubishi responded

Knowing you found our service on your Toyota Highlander worthy of your trust is rewarding. We appreciate your kind words and are here to help whenever you need us.

September 25, 2026

Dealership Rating
Employee Rating

Easy to work with and clear communication Simple and easy process. Supportive, and attentive to clients needs. More

by phb3624
Recommend Dealer
Yes

Other Employees Tagged: Devin Guertin

Sep 25, 2026

Courtesy Mitsubishi responded

Knowing that the service process on your GMC Sierra 1500 was straightforward and met your needs is rewarding. Our team is pleased we could provide clear communication and attentive support throughout your visit.

1
...

Dealership Inventory (223 Vehicles)

used 2022 Ford Edge car, priced at $19,997
2022 Ford Edge
used
Atlas Blue Metallic exterior
Automatic
All-wheel Drive
used 2022 Chevrolet Tahoe car, priced at $47,000
2022 Chevrolet Tahoe
used
Black exterior
Automatic
Four-wheel Drive
used 2021 Chevrolet Malibu car, priced at $11,999
2021 Chevrolet Malibu
used
Cherry Red Tintcoat exterior
Automatic
Front-wheel Drive
used 2020 Nissan Pathfinder car, priced at $16,497
2020 Nissan Pathfinder
used
Magnetic Black Pearl exterior
Automatic
Four-wheel Drive
used 2023 Ford F-150 car, priced at $33,994
2023 Ford F-150
used
Agate Black Metallic exterior
Automatic
Four-wheel Drive
used 2019 GMC Sierra 1500 car, priced at $33,830
2019 GMC Sierra 1500
used
Smokey Quartz Metallic exterior
Automatic
Four-wheel Drive