Dennis Matteau
Dennis Matteau at INFINITI of Nashua

Dennis Matteau | Page 2

Service Advisor

INFINITI of Nashua

11 Marmon Drive
Nashua, NH 03060

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4.9
434 Reviews

Dealership Experience

9 yrs, 8 mos

4.9

434 Reviews

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434 Reviews of Dennis Matteau

June 03, 2026

Dealership Rating
Employee Rating

Dennis always goes way above and beyond to take care of all my service needs . Vehicle comes back cleaned and ready to go . More

by kaidennobrega
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 03, 2026

INFINITI of Nashua responded

It’s great to hear Dennis goes above and beyond for your INFINITI QX70 service, returning it cleaned and ready to go. Thank you for the 5-star review. We look forward to your next visit.

June 03, 2026

Dealership Rating
Employee Rating

Dennis was great, for all my service needs covered. Dealership is so clean and easy to get to. Highly recommended for sales and service. More

by shell170
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 03, 2026

INFINITI of Nashua responded

Thank you for recognizing Dennis’s attentive service. We’re glad our location was convenient and our facility was clean. Your recommendation for INFINITI sales and service means a lot to us.

June 03, 2026

Dealership Rating
Employee Rating

Dennis and crew took care of me while in town for granddaughter graduation. Thank you More

by frankcicero64
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 03, 2026

INFINITI of Nashua responded

It’s wonderful to hear that Dennis and our team took care of your INFINITI QX60 during your granddaughter’s graduation visit. Please let us know if we can assist with any future service needs.

June 02, 2026

Dealership Rating
Employee Rating

Love dealing with Dennis he is professional prompt and knows exactly what I need and want More

by Santiano461
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 02, 2026

INFINITI of Nashua responded

We’re glad Dennis provided professional, timely service and understood exactly what you needed for your QX80. Thank you for the five-star feedback; we look forward to supporting you again.

June 02, 2026

Dealership Rating
Employee Rating

The service advisor Dennis does a great job keeping those waiting informed of the process of the service. He’s well informed of the work preformed and reviews the details of the service. More

by dd
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 02, 2026

INFINITI of Nashua responded

It’s great to hear Dennis kept you informed about each step of your INFINITI Q70’s service and clearly reviewed all the details. We’re glad his expertise made the process transparent. Thank you for the five-star rating!

June 01, 2026

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Employee Rating

As always, my service representative, Dennis, was great! He keeps me informed and makes sure I understand the services my car needs. I truly appreciate his professionalism, communication, and attention to d More

by HeidiC
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 01, 2026

INFINITI of Nashua responded

Thank you for highlighting Dennis’s clear communication and thorough approach during your Q60 service. We’re delighted his professionalism and attention to detail continue to make each visit a positive experience.

May 26, 2026

Dealership Rating
Employee Rating

Dennis in service is fantastic. He knows the vehicles and explains the service schedules and what is necessary. Dennis can also trouble shoot issues with his years of experience. More

by ptokonak
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
May 26, 2026

INFINITI of Nashua responded

We’re delighted that Dennis’s expertise has kept your QX60 in top condition for the past seven years. Thank you for trusting us with your Infiniti maintenance needs. We look forward to supporting you at your next service visit.

May 22, 2026

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Employee Rating

I'm on my 5th leased or purchased car from Infiniti of Nashua. I feel that I've always been treated fairly when negotiating with Sales, and the Service Department is outstanding: especially my Service Adv More

by sprachgenie
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
May 22, 2026

INFINITI of Nashua responded

We appreciate you returning to Infiniti for your fifth vehicle. It’s wonderful to know you’ve always felt treated fairly when negotiating and that Dennis has provided outstanding service for your Q50. Thanks for sharing your experience and for your continued trust.

May 15, 2026

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Employee Rating

"Dennis Matteau was so helpful, they should clone him! He made the whole experience smooth and enjoyable—couldn't have asked for better service." More

by Ken Pena
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
May 15, 2026

INFINITI of Nashua responded

We are delighted to hear Dennis made your service visit smooth and enjoyable. Thank you for trusting us with your INFINITI. We appreciate your five-star rating and look forward to assisting you again.

May 13, 2026

Dealership Rating
Employee Rating

Dennis always pleasant, honest and makes sure customer satisfaction is achieved. There are never any surprise costs or services. The customer is always informed. More

by chrischristian
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
May 13, 2026

INFINITI of Nashua responded

It’s great to hear Dennis provided honest guidance and kept you informed during service of your INFINITI QX50. We will gladly share your feedback with him. We look forward to welcoming you back for any future needs.

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