Welcome to Capitol City Buick GMC - Home of the BIG Deal




Welcome to Capitol City Buick, GMC
Featured Vehicles

Certified Pre-Owned


Value Trade-In

Welcome to Capitol City Buick, GMC
Thank you for making your way to Capitol City Buick, GMC, your certified Buick, GMC dealer serving drivers throughout Berlin and the surrounding areas. At our dealership, you’ll find a solid selection of new Buick, GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.
Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of Buick, GMC technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Capitol City Buick, GMC in Berlin today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at .
Our Reviews
Karl Preus was very considerate and attentive to our needs for a truck ! He went above and beyond your typical vehicle salesman ! I would absolutely recommend Karl for your vehicle needs !
Always a good experience at capitol city!
This was an awesome dealership experience in every way. My husband and I both work in the car business, so we know how it works, and you folks did everything 100% right by us.
I came in for a 2018 Acura TLX everyone was super nice and extremely helpful I did not call ahead of time I just showed up and the whole process too about 3 or so hours all around an amazing place to get your next car
The service department was great. Their knowledge of the unique electrical problem my 1500 had. They trouble shot the problem and made an economical repair. I felt like they treated my truck like they owned it and were paying for the repair. I will recommend them to family and friends.
Very pleased with all the staff and all of our transactions we've had with Capitol Buick GMC.
Quick service and they were honest about what was needed and what was not.
Effortless, Fair and Fun! Once again thanks for a great experience!
I would highly recommend Capital City Auto Mart Inc. Karl Preus, the salesman was awesome. Was very helpful in so many ways. Answered all my questions and then some. Always friendly upbeat and so helpful. Pat Reilly the finance manager get me through all the red tape without a hitch. I hate looking for a car but your team made it a positive experience. Very Happy with your team. I will go there again and will recommend it highly to my family and friends. A big shout out to all. Sincerely Sandy Bissonette
Efficient and friendly service.
I prefer to do business at this dealership because of their Service and Parts Departments. Great customer service and quality workmanship!!
On my way home from a long weekend in Vermont when my Duramax went into limp mode and set off multiple codes. Capitol took the truck in with half an hours notice. Jim and the service team fixed the truck in a few hours and got me back on the road. Excellent customer service and communication-very much appreciated!
Scheduled me in quickly and had my vehicle in and out in fair time. Staff are always friendly
Fast, easy, comfortable waiting area. Great, personalized service.
Armel was excellent! He made the buying process enjoyable!! I will recommend Capitol City Buick GMC TO everyone
Armel is awesome as usual, and Coby was helpful, as well.
Quick and professional
Capital city always gives good service. They do keep you inform you of any issues on my truck
All is well
We purchased our new vehicle from Joe Lee. He was excellent with being patient, courteous and very helpful with the many questions we had....we would highly recommend him to our friends + family.... we were very satisfied with Joe and the others who played a part in our purchase.....
Quick and painless
Always great Service!!!
The Sales Team was very professional on the sale of a new vehicle, no sales pressure did a great job communicating. Thanks
As always, your service department is very well staffed...
Armel was amazing. I called first thing in the morning and in less than 4 hours I was driving away in a brand new Acadia. This experience was quick and effortless.