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Key GMC of Rochester
Rochester, NH
715 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.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 6:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 6:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed
Service
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Parts
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
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Showing 715 reviews
January 04, 2026
I had a check engine light come on, unfortunately they could not see me before the light turned off. But if it comes on again they said to take it right in. Also, they let me know that completing my oil c could not see me before the light turned off. But if it comes on again they said to take it right in. Also, they let me know that completing my oil change early will satisfy the maintenance requirement for the warranty. More
by CROY1317
Verified Customer
January 03, 2026
Service was fast and professional. Kristy validated my concerns and provided key updates in a timely fashion. Will return for future services. Kristy validated my concerns and provided key updates in a timely fashion. Will return for future services. More
by ALBOOMHOWER
January 03, 2026
Issue resolved same , after recent update. Def system replaced all under warranty. Kristy was excellent! Def system replaced all under warranty. Kristy was excellent! More
by marcotte7
Employees Worked With
January 03, 2026
Top notch service and communication. Always a pleasant experience and spotless shop and waiting room. Always a pleasant experience and spotless shop and waiting room. More
by kgj996
January 03, 2026
Kristy is awesome! !! She called several times to let me know tha status of my car. She always has a smile and is very friendly !! She called several times to let me know tha status of my car. She always has a smile and is very friendly More
by CJKNOX
Employees Worked With
January 03, 2026
I've been going here for about 10 years now. I've always been treated well. The staff has always explained everything to me so I knew what to expect. Work has always been done on a timely manner I've always been treated well. The staff has always explained everything to me so I knew what to expect. Work has always been done on a timely manner. More
by Ptriv53
Employees Worked With
Don't remember his name
January 03, 2026
It was easy making the appointment they were on time and kept me in the loop.fixed it the 1st time kept me in the loop.fixed it the 1st time More
by none26
Employees Worked With
January 02, 2026
Rochester GMC made the car buying process extremely easy. Everyone was extremely nice and very helpful. Everyone was extremely nice and very helpful. More
by KyleaD
Employees Worked With
January 01, 2026
Every helpful people and understanding They help you out when you need the help excellent work when you need the help excellent work More
by SASSYBABYBOO38
December 31, 2025
Kristy was a pleasure to work with! ! She is so kind and understanding!! THE BEST!! ! She is so kind and understanding!! THE BEST!! More
by NBOLDUC603
