400 N Main Street
Rochester, NH 03867

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Sales: 603-842-5036

Used Cars: 603-842-5036

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 6:00pm
Tue 9:00am – 6:00pm
Wed 9:00am – 6:00pm
Thu 9:00am – 6:00pm
Fri 9:00am – 6:00pm
Sat 9:00am – 5:00pm

Service Department

Sun Closed
Mon 8:00am – 5:00pm
Tue 8:00am – 5:00pm
Wed 8:00am – 5:00pm
Thu 8:00am – 5:00pm
Fri 8:00am – 5:00pm
Sat Closed

Reviews of Key GMC of Rochester

Overall Rating:

4.7 (out of 5)

95% recommend this dealer

631 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Ira was great !

Reviewed by champion.j.spragueJanuary 16, 2026

Ira was great ! Made the buying process quick and easy ( which we like ) . Highly recommend!

  • Does recommend this dealer
  • Shopped for a used car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Service was great.

Reviewed by LINDSEYARCHILAJanuary 14, 2026

Service was great. Nice new dealership with a comfortable waiting area. Thank you for making the appointment quick.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Oil change, waited in lounge.

Reviewed by CBERRY105January 13, 2026

Oil change, waited in lounge. Got me in and out faster than any dealership before. Not room in the service bay to pull in, Neil immediately moved vehicles when he saw me so I could fit.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Key GMC of Rochester

Key GMC of Rochester is a proud member of the Key Auto Group. We make car buying simple by giving you our best price upfront. By doing this you can focus your time on selecting a vehicle that best fits your families needs. We have a full service department with certified GM technicians. We also service all makes and models. Come in and let us show you how simple car buying should be!!

Ready to buy? Get a price quote before visiting the dealership.

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  • No cost, no-hassle negotiation
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