Back

Key GMC of Rochester

Rochester, NH

4.7
785 Reviews
Why should you buy from Key GMC of Rochester? Our unmatched service and diverse GMC inventory have set us apart as the preferred dealer in Rochester. Visit us today to discover why we have the best reputation in the Rochester area.
Contact Dealership

400 N Main Street

Rochester, NH

03867

Directions

By Type

Showing 785 reviews

June 07, 2026

Was one of the easier car buying experiences I have had. Clean dealership, friendly and courteous staff. More

by MW
Sales Price Transparency
Trade-in Experience
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Irina Barth
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 07, 2026 -

Key GMC of Rochester responded

We’re glad Irina and our team provided a seamless buying experience in a welcoming, tidy environment. Enjoy your GMC Sierra 1500 and we look forward to helping you again. Experience the Key Difference

June 06, 2026

Everyone was attentive and Courteous. My Problem was resolved with no issues. Kristy is perfect forthat job More

by Cbrenaud
Recommend Dealer
Yes
Employees Worked With
Kristy Michaud
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Kristy Michaud
Jun 06, 2026 -

Key GMC of Rochester responded

It’s fantastic to hear that our team provided attentive and courteous service. Kristy will be delighted to know her efforts helped resolve your GMC Terrain’s issue smoothly. Thank you for trusting us with your vehicle. Experience the Key Difference

June 05, 2026

They took my car right in Very efficient and fast service William was great I would return for service They took the time to walk around the car Explain things More

by Suziebaumgardner
Recommend Dealer
Yes
Employees Worked With
William
Jun 05, 2026 -

Key GMC of Rochester responded

Thank you for the five-star review. We’re glad our team provided fast, efficient service and took the time to walk around your GMC and explain everything. We look forward to helping you again. Experience the Key Difference

June 05, 2026

I appreciate the service department warrantying the work that they last year. The service rep I dealt with was helpful and friendly. More

by NO52
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Kristy Michaud
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 05, 2026 -

Key GMC of Rochester responded

Thank you for sharing your experience with our service department. We’re happy to know you felt assured by having last year’s work warrantied and that our service rep provided friendly and helpful assistance. We look forward to serving your Chevrolet 1500 again. Experience the Key Difference

June 05, 2026

very professional and friendly, fast service as well! will definitely be back to this dealership and hopefully continue to get great service More

by DREWBAILEY1250
Recommend Dealer
Yes
Employees Worked With
William Sjoblom
Jun 05, 2026 -

Key GMC of Rochester responded

We’re delighted our team provided professional and friendly service for your GMC Canyon and that everything was handled quickly. We look forward to welcoming you back and continuing to deliver great service on your future visits. Experience the Key Difference

June 04, 2026

One of the best dealerships I know They service my truck on schedule and get me in and out promptly. With a smile More

by jimcloud46cj
Recommend Dealer
Yes
Employees Worked With
Kristy Michaud
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Kristy Michaud
Jun 04, 2026 -

Key GMC of Rochester responded

It’s wonderful to know the scheduled service for your GMC Sierra 1500 met your expectations and had you back on the road promptly with a smile. Let us know whenever you need support with your vehicle. Kristy Experience the Key Difference

June 04, 2026

Check-in was very easy and only took a few minutes. My truck was ready with a minimal amount of waiting. Bill made sure the whole process went smoothly. More

by jhbird48
Recommend Dealer
Yes
Employees Worked With
Bill Sjoblom
June 03, 2026

Went pleasant even though issue wasn't resolved I need to contact gm Recall didn't fix brake pedal issue More

by Jvh4001
Recommend Dealer
Yes
June 03, 2026

Vehicle wouldn't start was towed to the dealership they couldn't find anything wrong. The whole process was handled professionally and without incident overall good experience More

by Bleevtx1800
Recommend Dealer
Yes
Employees Worked With
Kristy Michaud
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Kristy Michaud
June 02, 2026

All employees were very helpful and service was described well and performed in a reasonable amount of time. More

by MWHITEHOUSE3
Recommend Dealer
Yes
Employees Worked With
Kristy Michaud
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Kristy Michaud
2
...