Dennis Matteau
Dennis Matteau at INFINITI of Nashua

Dennis Matteau

Service Advisor

INFINITI of Nashua

11 Marmon Drive
Nashua, NH 03060

Contact Me
4.9
395 Reviews

Dealership Experience

9 yrs, 5 mos

4.9

395 Reviews

Write a Review

395 Reviews of Dennis Matteau

April 14, 2026

Dealership Rating
Employee Rating

Always professional, courteous and mindful of my time. Anticipatory of my needs, above and beyond service every time! More

by andrea.tarrance11
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Apr 14, 2026

INFINITI of Nashua responded

It’s wonderful to know our team stayed mindful of your time and consistently anticipated your needs with your Infiniti. We’ll be sure Victor and the rest of our service staff hear your kind words. Thank you for choosing us again and again.

April 03, 2026

Dealership Rating
Employee Rating

Infiniti of Nashua is the most seamlessly run dealership I’ve ever been to - after the dealership I purchased my car at unexpectedly closed - they contacted me immediately about a recall I had been trying t More

by acronin617
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Apr 03, 2026

INFINITI of Nashua responded

Thank you for your five-star review. We’re glad our team could promptly handle your Infiniti QX50 recall and that Dennis made the process quick and easy. We look forward to assisting you again.

March 31, 2026

Dealership Rating
Employee Rating

Very pleased with the service department. Dennis was a pleasure to work with. Would recommend! More

by jillenright
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Apr 01, 2026

INFINITI of Nashua responded

Thank you for your recommendation! We’re glad Dennis made your QX60 service experience so enjoyable. Please let us know if you need anything else in the future.

March 31, 2026

Dealership Rating
Employee Rating

Very helpful and professional. He communicated every step of the way. I highly recommend Dennis at infinity More

by Simpleman2279
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 31, 2026

INFINITI of Nashua responded

We appreciate your recommendation of Dennis and are glad he communicated every step during your QX60 service. Thank you for entrusting your INFINITI to our team. We look forward to your next visit.

March 31, 2026

Dealership Rating
Employee Rating

Dealership is great and has good customer service and they have never once let me down. More

by Benjamin
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 31, 2026

INFINITI of Nashua responded

We’re thrilled our team has consistently provided excellent service for your INFINITI Q50. Your continued trust means a great deal to us. Please let us know if there’s anything else we can do for you.

March 30, 2026

Dealership Rating
Employee Rating

Dennis Matthau an awesome job getting the best deal on the tires we had put on my wife’s Q 50. I would highly recommend infinity of Nashua. More

by roadglidesteve
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 30, 2026

INFINITI of Nashua responded

We’re thrilled to hear Dennis secured such a great tire deal for your wife’s Q 50. Thank you for recommending us and we look forward to serving you again.

March 29, 2026

Dealership Rating
Employee Rating

Service writers and intake very friendly helpful. Service side 2nd time for an oil change and did not reset oil light on dash, also when purchasing car oil was done prior to purchase and oil light wa More

by matthew.manautou
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 29, 2026

INFINITI of Nashua responded

Quality customer service is always our number one priority. We apologize for not meeting all of your expectations. Thank you for choosing INFINITI of Nashua. We look forward to having you as one of our valued customers for many more years to come!

March 28, 2026

Dealership Rating
Employee Rating

They always over deliver. I needed a few different services and they completed everything the same day More

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

Other Employees Tagged: Victor Burgos , Holly was also terrific

Mar 28, 2026

INFINITI of Nashua responded

We’re thrilled our service team completed all requested maintenance on your QX60 in one day. It’s satisfying to know we could exceed your expectations for your INFINITI. Thank you for trusting us with your vehicle.

March 28, 2026

Dealership Rating
Employee Rating

This Dealership is friendly, efficient and always a pleasure to deal with. Always great customer service. More

by dearcath
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 28, 2026

INFINITI of Nashua responded

Hearing that our team delivered friendly, efficient service is fantastic. We’re glad your Infiniti QX60 received the attentive support you deserve. We look forward to assisting with your next visit.

March 28, 2026

Dealership Rating
Employee Rating

Normally a very concise and efficient process, I set up an appointment on line and arrived on time. It was then about 30 mins before a rep told me it would be another hour before a technician could assess More

by Javan.gibson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 29, 2026

INFINITI of Nashua responded

Thank you for your review. We're sorry your visit didn't go as planned, and we'd like to address these issues with our team. If it's possible to discuss your visit in more detail, please send us a message. We strive to make sure that all of our customers leave happy, and it's disappointing to learn that we missed the mark here.

1
...

Dealership Inventory (124 Vehicles)

used 2025 INFINITI QX60 car, priced at $43,577
2025 INFINITI QX60
used
Graphite Shadow exterior
Automatic
All-wheel Drive
new 2026 INFINITI QX60 car, priced at $56,965
2026 INFINITI QX60
new
Moonbow Blue exterior
Automatic
All-wheel Drive
used 2024 Cadillac XT4 car, priced at $36,970
2024 Cadillac XT4
used
Crystal White Tricoat exterior
Automatic
All-wheel Drive
used 2023 Chevrolet Tahoe car, priced at $57,990
2023 Chevrolet Tahoe
used
Black exterior
Automatic
Four-wheel Drive
used 2025 Acura RDX car, priced at $42,577
2025 Acura RDX
used
Platinum White Pearl exterior
Unknown
All-wheel Drive
new 2026 INFINITI QX60 car, priced at $56,965
2026 INFINITI QX60
new
Mineral Black exterior
Automatic
All-wheel Drive