New and used 2026 Chevrolet Suburban for sale near Cornwall, CT

Thorough and courteous. Great customer service. Oil changed and issue checked out and repaired.

I bring my fleet vehicle here for repairs/maintenance. Other dealerships have treated me like a second class customer because the fleet company pays for everything. I have never once felt that way at Sullivan's. They are always kind and have gone above and beyond for me at times. My husband became a loyal customer here because of their great customer service.

Vinny at Sullivan's Northwest Hills was great to work with and to buy a car from. It was truly a good experience. He was very knowledgeable and let you lead the conversation. I will buy my next vehicle from Vinny the next time I need one.

My experience at Northwest Hills Chevrolet was exceptional. I was treated with the utmost kindness and respect, and accommodations for my special needs were made willingly, and in some cases, without my even needing to ask. My salesman, Phil Musmacker, made everything incredibly easy for me throughout the entire process (honorable mention goes to Brendan Elrick, who followed up on my initial request for info on the Equinox EV, and connected me with Phil). In addition, I never found any reason to question the pricing on the purchase order; everything was straightforward and exactly as I had been told, which is incredible considering my previous experiences with dealerships, where I had to fight to keep extras from being added to my order. Truly remarkable! I've already recommended Northwest Hills Chevy to a couple of friends! Thank you for a most wonderful experience (and I also really love my car)!

It was a overall good experience considering I wasted three months of wasted time with another dealership.

Excellent service! Quick and easy process. Very professional and friendly.

I highly recommend Terryville Chevrolet. This was an out of state purchase and Chris G. was outstanding in handling the transaction. It was one of the most painless car purchases ever. A+

I had an excellent experience with having my car repaired at Ingersoll Chevy. My car was diagnosed and repaired as promised. The whole service department was friendly and knowledgeable.

Always reliable and outstanding customer service. Waiting area well stocked and comfortable. Staff friendly and informative, attentive to details and future needs. Service department used modern diagnostic equipment that can be reviewed while waiting

Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait

Extremely nice staff, very professional team players from service desk to the shop. A very clean and safely run facility. Waiting area was comfortable. Service was done in a reasonable time. Service prices appear to be fair. Will definitely continue with my service here, also would consider a purchase from them in the future.

I just purchased my first ever brand new car from here. I traded in my well loved used car. Mike was super helpful and kept me at ease through out the whole experience. Answered every question I had. Ellie was great at helping me get a good loan and rate. Highly recommend this dealership. ~Amy

Justin at Ingersoll was wonderful to deal with, he is knowledgable and caring. Dom the manager came out to introduce himself and welcome us. Ellie went out of her way for us re our new registration.